304428304

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{11959}}^1$

素因数の和:12047

約数の個数: 40

約数和(自身を含む): 619910720

約数和(自身を除く): 315482416

約数列:

[1, 2, 4, 8, 16, 37, 43, 74, 86, 148, 172, 296, 344, 592, 688, 1591, 3182, 6364, 11959, 12728, 23918, 25456, 47836, 95672, 191344, 442483, 514237, 884966, 1028474, 1769932, 2056948, 3539864, 4113896, 7079728, 8227792, 19026769, 38053538, 76107076, 152214152, 304428304]

約数ペア:

[(1, 304428304), (2, 152214152), (4, 76107076), (8, 38053538), (16, 19026769), (37, 8227792), (43, 7079728), (74, 4113896), (86, 3539864), (148, 2056948), (172, 1769932), (296, 1028474), (344, 884966), (592, 514237), (688, 442483), (1591, 191344), (3182, 95672), (6364, 47836), (11959, 25456), (12728, 23918)]