274408344

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1871}}^1$

素因数の和:1990

約数の個数: 128

約数和(自身を含む): 880588800

約数和(自身を除く): 606180456

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 97, 108, 126, 168, 189, 194, 216, 252, 291, 378, 388, 504, 582, 679, 756, 776, 873, 1164, 1358, 1512, 1746, 1871, 2037, 2328, 2619, 2716, 3492, 3742, 4074, 5238, 5432, 5613, 6111, 6984, 7484, 8148, 10476, 11226, 12222, 13097, 14968, 16296, 16839, 18333, 20952, 22452, 24444, 26194, 33678, 36666, 39291, 44904, 48888, 50517, 52388, 67356, 73332, 78582, 101034, 104776, 117873, 134712, 146664, 157164, 181487, 202068, 235746, 314328, 353619, 362974, 404136, 471492, 544461, 707238, 725948, 942984, 1088922, 1270409, 1414476, 1451896, 1633383, 2177844, 2540818, 2828952, 3266766, 3811227, 4355688, 4900149, 5081636, 6533532, 7622454, 9800298, 10163272, 11433681, 13067064, 15244908, 19600596, 22867362, 30489816, 34301043, 39201192, 45734724, 68602086, 91469448, 137204172, 274408344]

約数ペア:

[(1, 274408344), (2, 137204172), (3, 91469448), (4, 68602086), (6, 45734724), (7, 39201192), (8, 34301043), (9, 30489816), (12, 22867362), (14, 19600596), (18, 15244908), (21, 13067064), (24, 11433681), (27, 10163272), (28, 9800298), (36, 7622454), (42, 6533532), (54, 5081636), (56, 4900149), (63, 4355688), (72, 3811227), (84, 3266766), (97, 2828952), (108, 2540818), (126, 2177844), (168, 1633383), (189, 1451896), (194, 1414476), (216, 1270409), (252, 1088922), (291, 942984), (378, 725948), (388, 707238), (504, 544461), (582, 471492), (679, 404136), (756, 362974), (776, 353619), (873, 314328), (1164, 235746), (1358, 202068), (1512, 181487), (1746, 157164), (1871, 146664), (2037, 134712), (2328, 117873), (2619, 104776), (2716, 101034), (3492, 78582), (3742, 73332), (4074, 67356), (5238, 52388), (5432, 50517), (5613, 48888), (6111, 44904), (6984, 39291), (7484, 36666), (8148, 33678), (10476, 26194), (11226, 24444), (12222, 22452), (13097, 20952), (14968, 18333), (16296, 16839)]