515782008

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{19309}}^1$

素因数の和:19381

約数の個数: 96

約数和(自身を含む): 1626674400

約数和(自身を除く): 1110892392

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 53, 56, 63, 72, 84, 106, 126, 159, 168, 212, 252, 318, 371, 424, 477, 504, 636, 742, 954, 1113, 1272, 1484, 1908, 2226, 2968, 3339, 3816, 4452, 6678, 8904, 13356, 19309, 26712, 38618, 57927, 77236, 115854, 135163, 154472, 173781, 231708, 270326, 347562, 405489, 463416, 540652, 695124, 810978, 1023377, 1081304, 1216467, 1390248, 1621956, 2046754, 2432934, 3070131, 3243912, 4093508, 4865868, 6140262, 7163639, 8187016, 9210393, 9731736, 12280524, 14327278, 18420786, 21490917, 24561048, 28654556, 36841572, 42981834, 57309112, 64472751, 73683144, 85963668, 128945502, 171927336, 257891004, 515782008]

約数ペア:

[(1, 515782008), (2, 257891004), (3, 171927336), (4, 128945502), (6, 85963668), (7, 73683144), (8, 64472751), (9, 57309112), (12, 42981834), (14, 36841572), (18, 28654556), (21, 24561048), (24, 21490917), (28, 18420786), (36, 14327278), (42, 12280524), (53, 9731736), (56, 9210393), (63, 8187016), (72, 7163639), (84, 6140262), (106, 4865868), (126, 4093508), (159, 3243912), (168, 3070131), (212, 2432934), (252, 2046754), (318, 1621956), (371, 1390248), (424, 1216467), (477, 1081304), (504, 1023377), (636, 810978), (742, 695124), (954, 540652), (1113, 463416), (1272, 405489), (1484, 347562), (1908, 270326), (2226, 231708), (2968, 173781), (3339, 154472), (3816, 135163), (4452, 115854), (6678, 77236), (8904, 57927), (13356, 38618), (19309, 26712)]