8658629890

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1\times {\mathrm{4327}}^1$

素因数の和:4579

約数の個数: 64

約数和(自身を含む): 16827264000

約数和(自身を除く): 8168634110

約数列:

[1, 2, 5, 10, 17, 34, 79, 85, 149, 158, 170, 298, 395, 745, 790, 1343, 1490, 2533, 2686, 4327, 5066, 6715, 8654, 11771, 12665, 13430, 21635, 23542, 25330, 43270, 58855, 73559, 117710, 147118, 200107, 341833, 367795, 400214, 644723, 683666, 735590, 1000535, 1289446, 1709165, 2001070, 3223615, 3418330, 5811161, 6447230, 10960291, 11622322, 21920582, 29055805, 50933117, 54801455, 58111610, 101866234, 109602910, 254665585, 509331170, 865862989, 1731725978, 4329314945, 8658629890]

約数ペア:

[(1, 8658629890), (2, 4329314945), (5, 1731725978), (10, 865862989), (17, 509331170), (34, 254665585), (79, 109602910), (85, 101866234), (149, 58111610), (158, 54801455), (170, 50933117), (298, 29055805), (395, 21920582), (745, 11622322), (790, 10960291), (1343, 6447230), (1490, 5811161), (2533, 3418330), (2686, 3223615), (4327, 2001070), (5066, 1709165), (6715, 1289446), (8654, 1000535), (11771, 735590), (12665, 683666), (13430, 644723), (21635, 400214), (23542, 367795), (25330, 341833), (43270, 200107), (58855, 147118), (73559, 117710)]