26515702990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{541}}^1\times {\mathrm{8863}}^1$

素因数の和:9497

約数の個数: 64

約数和(自身を含む): 55345397760

約数和(自身を除く): 28829694770

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 79, 158, 395, 541, 553, 790, 1082, 1106, 2705, 2765, 3787, 5410, 5530, 7574, 8863, 17726, 18935, 37870, 42739, 44315, 62041, 85478, 88630, 124082, 213695, 299173, 310205, 427390, 598346, 620410, 700177, 1400354, 1495865, 2991730, 3500885, 4794883, 4901239, 7001770, 9589766, 9802478, 23974415, 24506195, 33564181, 47948830, 49012390, 67128362, 167820905, 335641810, 378795757, 757591514, 1893978785, 2651570299, 3787957570, 5303140598, 13257851495, 26515702990]

約数ペア:

[(1, 26515702990), (2, 13257851495), (5, 5303140598), (7, 3787957570), (10, 2651570299), (14, 1893978785), (35, 757591514), (70, 378795757), (79, 335641810), (158, 167820905), (395, 67128362), (541, 49012390), (553, 47948830), (790, 33564181), (1082, 24506195), (1106, 23974415), (2705, 9802478), (2765, 9589766), (3787, 7001770), (5410, 4901239), (5530, 4794883), (7574, 3500885), (8863, 2991730), (17726, 1495865), (18935, 1400354), (37870, 700177), (42739, 620410), (44315, 598346), (62041, 427390), (85478, 310205), (88630, 299173), (124082, 213695)]