6385187890

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1\times {\mathrm{823}}^1$

素因数の和:1147

約数の個数: 64

約数和(自身を含む): 11960524800

約数和(自身を除く): 5575336910

約数列:

[1, 2, 5, 10, 41, 82, 127, 149, 205, 254, 298, 410, 635, 745, 823, 1270, 1490, 1646, 4115, 5207, 6109, 8230, 10414, 12218, 18923, 26035, 30545, 33743, 37846, 52070, 61090, 67486, 94615, 104521, 122627, 168715, 189230, 209042, 245254, 337430, 522605, 613135, 775843, 1045210, 1226270, 1551686, 3879215, 4285361, 5027707, 7758430, 8570722, 10055414, 15573629, 21426805, 25138535, 31147258, 42853610, 50277070, 77868145, 155736290, 638518789, 1277037578, 3192593945, 6385187890]

約数ペア:

[(1, 6385187890), (2, 3192593945), (5, 1277037578), (10, 638518789), (41, 155736290), (82, 77868145), (127, 50277070), (149, 42853610), (205, 31147258), (254, 25138535), (298, 21426805), (410, 15573629), (635, 10055414), (745, 8570722), (823, 7758430), (1270, 5027707), (1490, 4285361), (1646, 3879215), (4115, 1551686), (5207, 1226270), (6109, 1045210), (8230, 775843), (10414, 613135), (12218, 522605), (18923, 337430), (26035, 245254), (30545, 209042), (33743, 189230), (37846, 168715), (52070, 122627), (61090, 104521), (67486, 94615)]