395606256

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1\times {\mathrm{1223}}^1$

素因数の和:1550

約数の個数: 80

約数和(自身を含む): 1070931456

約数和(自身を除く): 675325200

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 293, 368, 552, 586, 879, 1104, 1172, 1223, 1758, 2344, 2446, 3516, 3669, 4688, 4892, 6739, 7032, 7338, 9784, 13478, 14064, 14676, 19568, 20217, 26956, 28129, 29352, 40434, 53912, 56258, 58704, 80868, 84387, 107824, 112516, 161736, 168774, 225032, 323472, 337548, 358339, 450064, 675096, 716678, 1075017, 1350192, 1433356, 2150034, 2866712, 4300068, 5733424, 8241797, 8600136, 16483594, 17200272, 24725391, 32967188, 49450782, 65934376, 98901564, 131868752, 197803128, 395606256]

約数ペア:

[(1, 395606256), (2, 197803128), (3, 131868752), (4, 98901564), (6, 65934376), (8, 49450782), (12, 32967188), (16, 24725391), (23, 17200272), (24, 16483594), (46, 8600136), (48, 8241797), (69, 5733424), (92, 4300068), (138, 2866712), (184, 2150034), (276, 1433356), (293, 1350192), (368, 1075017), (552, 716678), (586, 675096), (879, 450064), (1104, 358339), (1172, 337548), (1223, 323472), (1758, 225032), (2344, 168774), (2446, 161736), (3516, 112516), (3669, 107824), (4688, 84387), (4892, 80868), (6739, 58704), (7032, 56258), (7338, 53912), (9784, 40434), (13478, 29352), (14064, 28129), (14676, 26956), (19568, 20217)]