674301744

素因数分解:

$2^4\times 3^2\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{631}}^1$

素因数の和:867

約数の個数: 120

約数和(自身を含む): 1946896224

約数和(自身を除く): 1272594480

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 41, 48, 72, 82, 123, 144, 164, 181, 246, 328, 362, 369, 492, 543, 631, 656, 724, 738, 984, 1086, 1262, 1448, 1476, 1629, 1893, 1968, 2172, 2524, 2896, 2952, 3258, 3786, 4344, 5048, 5679, 5904, 6516, 7421, 7572, 8688, 10096, 11358, 13032, 14842, 15144, 22263, 22716, 25871, 26064, 29684, 30288, 44526, 45432, 51742, 59368, 66789, 77613, 89052, 90864, 103484, 114211, 118736, 133578, 155226, 178104, 206968, 228422, 232839, 267156, 310452, 342633, 356208, 413936, 456844, 465678, 534312, 620904, 685266, 913688, 931356, 1027899, 1068624, 1241808, 1370532, 1827376, 1862712, 2055798, 2741064, 3725424, 4111596, 4682651, 5482128, 8223192, 9365302, 14047953, 16446384, 18730604, 28095906, 37461208, 42143859, 56191812, 74922416, 84287718, 112383624, 168575436, 224767248, 337150872, 674301744]

約数ペア:

[(1, 674301744), (2, 337150872), (3, 224767248), (4, 168575436), (6, 112383624), (8, 84287718), (9, 74922416), (12, 56191812), (16, 42143859), (18, 37461208), (24, 28095906), (36, 18730604), (41, 16446384), (48, 14047953), (72, 9365302), (82, 8223192), (123, 5482128), (144, 4682651), (164, 4111596), (181, 3725424), (246, 2741064), (328, 2055798), (362, 1862712), (369, 1827376), (492, 1370532), (543, 1241808), (631, 1068624), (656, 1027899), (724, 931356), (738, 913688), (984, 685266), (1086, 620904), (1262, 534312), (1448, 465678), (1476, 456844), (1629, 413936), (1893, 356208), (1968, 342633), (2172, 310452), (2524, 267156), (2896, 232839), (2952, 228422), (3258, 206968), (3786, 178104), (4344, 155226), (5048, 133578), (5679, 118736), (5904, 114211), (6516, 103484), (7421, 90864), (7572, 89052), (8688, 77613), (10096, 66789), (11358, 59368), (13032, 51742), (14842, 45432), (15144, 44526), (22263, 30288), (22716, 29684), (25871, 26064)]