528092151880

素因数分解:

$2^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{433}}^1\times {\mathrm{222557}}^1$

素因数の和:223138

約数の個数: 64

約数和(自身を含む): 1199649936240

約数和(自身を除く): 671557784360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 137, 274, 433, 548, 685, 866, 1096, 1370, 1732, 2165, 2740, 3464, 4330, 5480, 8660, 17320, 59321, 118642, 222557, 237284, 296605, 445114, 474568, 593210, 890228, 1112785, 1186420, 1780456, 2225570, 2372840, 4451140, 8902280, 30490309, 60980618, 96367181, 121961236, 152451545, 192734362, 243922472, 304903090, 385468724, 481835905, 609806180, 770937448, 963671810, 1219612360, 1927343620, 3854687240, 13202303797, 26404607594, 52809215188, 66011518985, 105618430376, 132023037970, 264046075940, 528092151880]

約数ペア:

[(1, 528092151880), (2, 264046075940), (4, 132023037970), (5, 105618430376), (8, 66011518985), (10, 52809215188), (20, 26404607594), (40, 13202303797), (137, 3854687240), (274, 1927343620), (433, 1219612360), (548, 963671810), (685, 770937448), (866, 609806180), (1096, 481835905), (1370, 385468724), (1732, 304903090), (2165, 243922472), (2740, 192734362), (3464, 152451545), (4330, 121961236), (5480, 96367181), (8660, 60980618), (17320, 30490309), (59321, 8902280), (118642, 4451140), (222557, 2372840), (237284, 2225570), (296605, 1780456), (445114, 1186420), (474568, 1112785), (593210, 890228)]