255239036052

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{22111}}^1$

素因数の和:22211

約数の個数: 288

約数和(自身を含む): 826293952512

約数和(自身を除く): 571054916460

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 21, 22, 26, 28, 31, 33, 39, 42, 44, 52, 62, 66, 77, 78, 84, 91, 93, 124, 132, 143, 154, 156, 182, 186, 217, 231, 273, 286, 308, 341, 364, 372, 403, 429, 434, 462, 546, 572, 651, 682, 806, 858, 868, 924, 961, 1001, 1023, 1092, 1209, 1302, 1364, 1612, 1716, 1922, 2002, 2046, 2387, 2418, 2604, 2821, 2883, 3003, 3844, 4004, 4092, 4433, 4774, 4836, 5642, 5766, 6006, 6727, 7161, 8463, 8866, 9548, 10571, 11284, 11532, 12012, 12493, 13299, 13454, 14322, 16926, 17732, 20181, 21142, 22111, 24986, 26598, 26908, 28644, 31031, 31713, 33852, 37479, 40362, 42284, 44222, 49972, 53196, 62062, 63426, 66333, 73997, 74958, 80724, 87451, 88444, 93093, 124124, 126852, 132666, 137423, 147994, 149916, 154777, 174902, 186186, 221991, 243221, 262353, 265332, 274846, 287443, 295988, 309554, 349804, 372372, 412269, 443982, 464331, 486442, 524706, 549692, 574886, 619108, 685441, 729663, 824538, 862329, 887964, 928662, 961961, 972884, 1049412, 1149772, 1370882, 1459326, 1649076, 1702547, 1724658, 1857324, 1923922, 2012101, 2056323, 2741764, 2885883, 2918652, 3161873, 3405094, 3449316, 3847844, 4024202, 4112646, 4798087, 5107641, 5771766, 6036303, 6323746, 6810188, 7539851, 8048404, 8225292, 8910733, 9485619, 9596174, 10215282, 11543532, 12072606, 12647492, 14394261, 15079702, 17821466, 18971238, 19192348, 20430564, 21248671, 22133111, 22619553, 24145212, 26732199, 28788522, 30159404, 35642932, 37942476, 42497342, 44266222, 45239106, 52778957, 53464398, 57577044, 62375131, 63746013, 66399333, 84994684, 88532444, 90478212, 98018063, 105557914, 106928796, 124750262, 127492026, 132798666, 148740697, 158336871, 187125393, 196036126, 211115828, 233735381, 249500524, 254984052, 265597332, 276232723, 294054189, 297481394, 316673742, 374250786, 392072252, 446222091, 467470762, 552465446, 588108378, 594962788, 633347484, 686126441, 701206143, 748501572, 828698169, 892444182, 934941524, 1104930892, 1176216756, 1372252882, 1402412286, 1636147667, 1657396338, 1784888364, 1933629061, 2058379323, 2744505764, 2804824572, 3038559953, 3272295334, 3314792676, 3867258122, 4116758646, 4908443001, 5800887183, 6077119906, 6544590668, 7734516244, 8233517292, 9115679859, 9816886002, 11601774366, 12154239812, 18231359718, 19633772004, 21269919671, 23203548732, 36462719436, 42539839342, 63809759013, 85079678684, 127619518026, 255239036052]

約数ペア:

[(1, 255239036052), (2, 127619518026), (3, 85079678684), (4, 63809759013), (6, 42539839342), (7, 36462719436), (11, 23203548732), (12, 21269919671), (13, 19633772004), (14, 18231359718), (21, 12154239812), (22, 11601774366), (26, 9816886002), (28, 9115679859), (31, 8233517292), (33, 7734516244), (39, 6544590668), (42, 6077119906), (44, 5800887183), (52, 4908443001), (62, 4116758646), (66, 3867258122), (77, 3314792676), (78, 3272295334), (84, 3038559953), (91, 2804824572), (93, 2744505764), (124, 2058379323), (132, 1933629061), (143, 1784888364), (154, 1657396338), (156, 1636147667), (182, 1402412286), (186, 1372252882), (217, 1176216756), (231, 1104930892), (273, 934941524), (286, 892444182), (308, 828698169), (341, 748501572), (364, 701206143), (372, 686126441), (403, 633347484), (429, 594962788), (434, 588108378), (462, 552465446), (546, 467470762), (572, 446222091), (651, 392072252), (682, 374250786), (806, 316673742), (858, 297481394), (868, 294054189), (924, 276232723), (961, 265597332), (1001, 254984052), (1023, 249500524), (1092, 233735381), (1209, 211115828), (1302, 196036126), (1364, 187125393), (1612, 158336871), (1716, 148740697), (1922, 132798666), (2002, 127492026), (2046, 124750262), (2387, 106928796), (2418, 105557914), (2604, 98018063), (2821, 90478212), (2883, 88532444), (3003, 84994684), (3844, 66399333), (4004, 63746013), (4092, 62375131), (4433, 57577044), (4774, 53464398), (4836, 52778957), (5642, 45239106), (5766, 44266222), (6006, 42497342), (6727, 37942476), (7161, 35642932), (8463, 30159404), (8866, 28788522), (9548, 26732199), (10571, 24145212), (11284, 22619553), (11532, 22133111), (12012, 21248671), (12493, 20430564), (13299, 19192348), (13454, 18971238), (14322, 17821466), (16926, 15079702), (17732, 14394261), (20181, 12647492), (21142, 12072606), (22111, 11543532), (24986, 10215282), (26598, 9596174), (26908, 9485619), (28644, 8910733), (31031, 8225292), (31713, 8048404), (33852, 7539851), (37479, 6810188), (40362, 6323746), (42284, 6036303), (44222, 5771766), (49972, 5107641), (53196, 4798087), (62062, 4112646), (63426, 4024202), (66333, 3847844), (73997, 3449316), (74958, 3405094), (80724, 3161873), (87451, 2918652), (88444, 2885883), (93093, 2741764), (124124, 2056323), (126852, 2012101), (132666, 1923922), (137423, 1857324), (147994, 1724658), (149916, 1702547), (154777, 1649076), (174902, 1459326), (186186, 1370882), (221991, 1149772), (243221, 1049412), (262353, 972884), (265332, 961961), (274846, 928662), (287443, 887964), (295988, 862329), (309554, 824538), (349804, 729663), (372372, 685441), (412269, 619108), (443982, 574886), (464331, 549692), (486442, 524706)]