2647937292

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{547}}^1$

素因数の和:629

約数の個数: 288

約数和(自身を含む): 8626028544

約数和(自身を除く): 5978091252

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, 169, 182, 186, 217, 231, 273, 286, 308, 338, 341, 364, 372, 403, 429, 434, 462, 507, 546, 547, 572, 651, 676, 682, 806, 858, 868, 924, 1001, 1014, 1023, 1092, 1094, 1183, 1209, 1302, 1364, 1612, 1641, 1716, 1859, 2002, 2028, 2046, 2188, 2366, 2387, 2418, 2604, 2821, 3003, 3282, 3549, 3718, 3829, 4004, 4092, 4433, 4732, 4774, 4836, 5239, 5577, 5642, 6006, 6017, 6564, 7098, 7111, 7161, 7436, 7658, 8463, 8866, 9548, 10478, 11154, 11284, 11487, 12012, 12034, 13013, 13299, 14196, 14222, 14322, 15316, 15717, 16926, 16957, 17732, 18051, 20956, 21333, 22308, 22974, 24068, 26026, 26598, 28444, 28644, 31031, 31434, 33852, 33914, 36102, 36673, 39039, 42119, 42666, 45948, 49777, 50871, 52052, 53196, 57629, 62062, 62868, 67828, 72204, 73346, 78078, 78221, 84238, 85332, 92443, 93093, 99554, 101742, 110019, 115258, 118699, 124124, 126357, 146692, 149331, 156156, 156442, 168476, 172887, 184886, 186186, 186527, 199108, 203484, 220038, 220441, 230516, 234663, 237398, 252714, 277329, 298662, 312884, 345774, 356097, 369772, 372372, 373054, 403403, 440076, 440882, 469326, 474796, 505428, 547547, 554658, 559581, 597324, 647101, 661323, 691548, 712194, 746108, 806806, 881764, 938652, 1016873, 1095094, 1109316, 1119162, 1210209, 1294202, 1305689, 1322646, 1424388, 1543087, 1613612, 1642641, 1941303, 2033746, 2190188, 2238324, 2420418, 2424851, 2588404, 2611378, 2645292, 2865733, 3050619, 3086174, 3285282, 3882606, 3917067, 4067492, 4629261, 4840836, 4849702, 5222756, 5731466, 6101238, 6172348, 6570564, 7118111, 7274553, 7765212, 7834134, 8597199, 9258522, 9699404, 11462932, 12202476, 14236222, 14549106, 15668268, 16973957, 17194398, 18517044, 20060131, 21354333, 28472444, 29098212, 31523063, 33947914, 34388796, 40120262, 42708666, 50921871, 60180393, 63046126, 67895828, 80240524, 85417332, 94569189, 101843742, 120360786, 126092252, 189138378, 203687484, 220661441, 240721572, 378276756, 441322882, 661984323, 882645764, 1323968646, 2647937292]

約数ペア:

[(1, 2647937292), (2, 1323968646), (3, 882645764), (4, 661984323), (6, 441322882), (7, 378276756), (11, 240721572), (12, 220661441), (13, 203687484), (14, 189138378), (21, 126092252), (22, 120360786), (26, 101843742), (28, 94569189), (31, 85417332), (33, 80240524), (39, 67895828), (42, 63046126), (44, 60180393), (52, 50921871), (62, 42708666), (66, 40120262), (77, 34388796), (78, 33947914), (84, 31523063), (91, 29098212), (93, 28472444), (124, 21354333), (132, 20060131), (143, 18517044), (154, 17194398), (156, 16973957), (169, 15668268), (182, 14549106), (186, 14236222), (217, 12202476), (231, 11462932), (273, 9699404), (286, 9258522), (308, 8597199), (338, 7834134), (341, 7765212), (364, 7274553), (372, 7118111), (403, 6570564), (429, 6172348), (434, 6101238), (462, 5731466), (507, 5222756), (546, 4849702), (547, 4840836), (572, 4629261), (651, 4067492), (676, 3917067), (682, 3882606), (806, 3285282), (858, 3086174), (868, 3050619), (924, 2865733), (1001, 2645292), (1014, 2611378), (1023, 2588404), (1092, 2424851), (1094, 2420418), (1183, 2238324), (1209, 2190188), (1302, 2033746), (1364, 1941303), (1612, 1642641), (1641, 1613612), (1716, 1543087), (1859, 1424388), (2002, 1322646), (2028, 1305689), (2046, 1294202), (2188, 1210209), (2366, 1119162), (2387, 1109316), (2418, 1095094), (2604, 1016873), (2821, 938652), (3003, 881764), (3282, 806806), (3549, 746108), (3718, 712194), (3829, 691548), (4004, 661323), (4092, 647101), (4433, 597324), (4732, 559581), (4774, 554658), (4836, 547547), (5239, 505428), (5577, 474796), (5642, 469326), (6006, 440882), (6017, 440076), (6564, 403403), (7098, 373054), (7111, 372372), (7161, 369772), (7436, 356097), (7658, 345774), (8463, 312884), (8866, 298662), (9548, 277329), (10478, 252714), (11154, 237398), (11284, 234663), (11487, 230516), (12012, 220441), (12034, 220038), (13013, 203484), (13299, 199108), (14196, 186527), (14222, 186186), (14322, 184886), (15316, 172887), (15717, 168476), (16926, 156442), (16957, 156156), (17732, 149331), (18051, 146692), (20956, 126357), (21333, 124124), (22308, 118699), (22974, 115258), (24068, 110019), (26026, 101742), (26598, 99554), (28444, 93093), (28644, 92443), (31031, 85332), (31434, 84238), (33852, 78221), (33914, 78078), (36102, 73346), (36673, 72204), (39039, 67828), (42119, 62868), (42666, 62062), (45948, 57629), (49777, 53196), (50871, 52052)]