128526557628

素因数分解:

$2^2\times 3^1\times 7^5\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{337}}^1$

素因数の和:471

約数の個数: 288

約数和(自身を含む): 368171102208

約数和(自身を除く): 239644544580

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 49, 61, 62, 84, 93, 98, 122, 124, 147, 183, 186, 196, 217, 244, 294, 337, 343, 366, 372, 427, 434, 588, 651, 674, 686, 732, 854, 868, 1011, 1029, 1281, 1302, 1348, 1372, 1519, 1708, 1891, 2022, 2058, 2359, 2401, 2562, 2604, 2989, 3038, 3782, 4044, 4116, 4557, 4718, 4802, 5124, 5673, 5978, 6076, 7077, 7203, 7564, 8967, 9114, 9436, 9604, 10447, 10633, 11346, 11956, 13237, 14154, 14406, 16513, 16807, 17934, 18228, 20557, 20894, 20923, 21266, 22692, 26474, 28308, 28812, 31341, 31899, 33026, 33614, 35868, 39711, 41114, 41788, 41846, 42532, 49539, 50421, 52948, 61671, 62682, 62769, 63798, 66052, 67228, 73129, 74431, 79422, 82228, 83692, 92659, 99078, 100842, 115591, 123342, 125364, 125538, 127596, 143899, 146258, 146461, 148862, 158844, 185318, 198156, 201684, 219387, 223293, 231182, 246684, 251076, 277977, 287798, 292516, 292922, 297724, 346773, 370636, 431697, 438774, 439383, 446586, 462364, 511903, 521017, 555954, 575596, 585844, 637267, 648613, 693546, 809137, 863394, 877548, 878766, 893172, 1007293, 1023806, 1025227, 1042034, 1111908, 1274534, 1297226, 1387092, 1535709, 1563051, 1618274, 1726788, 1757532, 1911801, 1945839, 2014586, 2047612, 2050454, 2084068, 2427411, 2549068, 2594452, 3021879, 3071418, 3075681, 3126102, 3236548, 3583321, 3823602, 3891678, 4029172, 4100908, 4460869, 4540291, 4854822, 5663959, 6043758, 6142836, 6151362, 6252204, 7051051, 7166642, 7647204, 7783356, 8921738, 9080582, 9709644, 10749963, 11327918, 12087516, 12302724, 13382607, 13620873, 14102102, 14333284, 16991877, 17843476, 18161164, 21153153, 21499926, 22655836, 25083247, 26765214, 27241746, 28204204, 31226083, 31782037, 33983754, 42306306, 42999852, 49357357, 50166494, 53530428, 54483492, 62452166, 63564074, 67967508, 75249741, 84612612, 93678249, 95346111, 98714714, 100332988, 124904332, 127128148, 148072071, 150499482, 175582729, 187356498, 190692222, 197429428, 218582581, 296144142, 300998964, 345501499, 351165458, 374712996, 381384444, 437165162, 526748187, 592288284, 655747743, 691002998, 702330916, 874330324, 1036504497, 1053496374, 1311495486, 1382005996, 1530078067, 2073008994, 2106992748, 2622990972, 3060156134, 4146017988, 4590234201, 6120312268, 9180468402, 10710546469, 18360936804, 21421092938, 32131639407, 42842185876, 64263278814, 128526557628]

約数ペア:

[(1, 128526557628), (2, 64263278814), (3, 42842185876), (4, 32131639407), (6, 21421092938), (7, 18360936804), (12, 10710546469), (14, 9180468402), (21, 6120312268), (28, 4590234201), (31, 4146017988), (42, 3060156134), (49, 2622990972), (61, 2106992748), (62, 2073008994), (84, 1530078067), (93, 1382005996), (98, 1311495486), (122, 1053496374), (124, 1036504497), (147, 874330324), (183, 702330916), (186, 691002998), (196, 655747743), (217, 592288284), (244, 526748187), (294, 437165162), (337, 381384444), (343, 374712996), (366, 351165458), (372, 345501499), (427, 300998964), (434, 296144142), (588, 218582581), (651, 197429428), (674, 190692222), (686, 187356498), (732, 175582729), (854, 150499482), (868, 148072071), (1011, 127128148), (1029, 124904332), (1281, 100332988), (1302, 98714714), (1348, 95346111), (1372, 93678249), (1519, 84612612), (1708, 75249741), (1891, 67967508), (2022, 63564074), (2058, 62452166), (2359, 54483492), (2401, 53530428), (2562, 50166494), (2604, 49357357), (2989, 42999852), (3038, 42306306), (3782, 33983754), (4044, 31782037), (4116, 31226083), (4557, 28204204), (4718, 27241746), (4802, 26765214), (5124, 25083247), (5673, 22655836), (5978, 21499926), (6076, 21153153), (7077, 18161164), (7203, 17843476), (7564, 16991877), (8967, 14333284), (9114, 14102102), (9436, 13620873), (9604, 13382607), (10447, 12302724), (10633, 12087516), (11346, 11327918), (11956, 10749963), (13237, 9709644), (14154, 9080582), (14406, 8921738), (16513, 7783356), (16807, 7647204), (17934, 7166642), (18228, 7051051), (20557, 6252204), (20894, 6151362), (20923, 6142836), (21266, 6043758), (22692, 5663959), (26474, 4854822), (28308, 4540291), (28812, 4460869), (31341, 4100908), (31899, 4029172), (33026, 3891678), (33614, 3823602), (35868, 3583321), (39711, 3236548), (41114, 3126102), (41788, 3075681), (41846, 3071418), (42532, 3021879), (49539, 2594452), (50421, 2549068), (52948, 2427411), (61671, 2084068), (62682, 2050454), (62769, 2047612), (63798, 2014586), (66052, 1945839), (67228, 1911801), (73129, 1757532), (74431, 1726788), (79422, 1618274), (82228, 1563051), (83692, 1535709), (92659, 1387092), (99078, 1297226), (100842, 1274534), (115591, 1111908), (123342, 1042034), (125364, 1025227), (125538, 1023806), (127596, 1007293), (143899, 893172), (146258, 878766), (146461, 877548), (148862, 863394), (158844, 809137), (185318, 693546), (198156, 648613), (201684, 637267), (219387, 585844), (223293, 575596), (231182, 555954), (246684, 521017), (251076, 511903), (277977, 462364), (287798, 446586), (292516, 439383), (292922, 438774), (297724, 431697), (346773, 370636)]