1655407728

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^2\times {\mathrm{68023}}^1$

素因数の和:68063

約数の個数: 90

約数和(自身を含む): 5016701976

約数和(自身を除く): 3361294248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 169, 208, 234, 312, 338, 468, 507, 624, 676, 936, 1014, 1352, 1521, 1872, 2028, 2704, 3042, 4056, 6084, 8112, 12168, 24336, 68023, 136046, 204069, 272092, 408138, 544184, 612207, 816276, 884299, 1088368, 1224414, 1632552, 1768598, 2448828, 2652897, 3265104, 3537196, 4897656, 5305794, 7074392, 7958691, 9795312, 10611588, 11495887, 14148784, 15917382, 21223176, 22991774, 31834764, 34487661, 42446352, 45983548, 63669528, 68975322, 91967096, 103462983, 127339056, 137950644, 183934192, 206925966, 275901288, 413851932, 551802576, 827703864, 1655407728]

約数ペア:

[(1, 1655407728), (2, 827703864), (3, 551802576), (4, 413851932), (6, 275901288), (8, 206925966), (9, 183934192), (12, 137950644), (13, 127339056), (16, 103462983), (18, 91967096), (24, 68975322), (26, 63669528), (36, 45983548), (39, 42446352), (48, 34487661), (52, 31834764), (72, 22991774), (78, 21223176), (104, 15917382), (117, 14148784), (144, 11495887), (156, 10611588), (169, 9795312), (208, 7958691), (234, 7074392), (312, 5305794), (338, 4897656), (468, 3537196), (507, 3265104), (624, 2652897), (676, 2448828), (936, 1768598), (1014, 1632552), (1352, 1224414), (1521, 1088368), (1872, 884299), (2028, 816276), (2704, 612207), (3042, 544184), (4056, 408138), (6084, 272092), (8112, 204069), (12168, 136046), (24336, 68023)]