542506432

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{17623}}^1$

素因数の和:17685

約数の個数: 56

約数和(自身を含む): 1190747936

約数和(自身を除く): 648241504

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 37, 52, 64, 74, 104, 148, 208, 296, 416, 481, 592, 832, 962, 1184, 1924, 2368, 3848, 7696, 15392, 17623, 30784, 35246, 70492, 140984, 229099, 281968, 458198, 563936, 652051, 916396, 1127872, 1304102, 1832792, 2608204, 3665584, 5216408, 7331168, 8476663, 10432816, 14662336, 16953326, 20865632, 33906652, 41731264, 67813304, 135626608, 271253216, 542506432]

約数ペア:

[(1, 542506432), (2, 271253216), (4, 135626608), (8, 67813304), (13, 41731264), (16, 33906652), (26, 20865632), (32, 16953326), (37, 14662336), (52, 10432816), (64, 8476663), (74, 7331168), (104, 5216408), (148, 3665584), (208, 2608204), (296, 1832792), (416, 1304102), (481, 1127872), (592, 916396), (832, 652051), (962, 563936), (1184, 458198), (1924, 281968), (2368, 229099), (3848, 140984), (7696, 70492), (15392, 35246), (17623, 30784)]