9807609848

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1\times {\mathrm{5861}}^1$

素因数の和:6096

約数の個数: 64

約数和(自身を含む): 19731492000

約数和(自身を除く): 9923882152

約数列:

[1, 2, 4, 8, 19, 38, 76, 101, 109, 152, 202, 218, 404, 436, 808, 872, 1919, 2071, 3838, 4142, 5861, 7676, 8284, 11009, 11722, 15352, 16568, 22018, 23444, 44036, 46888, 88072, 111359, 209171, 222718, 418342, 445436, 591961, 638849, 836684, 890872, 1183922, 1277698, 1673368, 2367844, 2555396, 4735688, 5110792, 11247259, 12138131, 22494518, 24276262, 44989036, 48552524, 64523749, 89978072, 97105048, 129047498, 258094996, 516189992, 1225951231, 2451902462, 4903804924, 9807609848]

約数ペア:

[(1, 9807609848), (2, 4903804924), (4, 2451902462), (8, 1225951231), (19, 516189992), (38, 258094996), (76, 129047498), (101, 97105048), (109, 89978072), (152, 64523749), (202, 48552524), (218, 44989036), (404, 24276262), (436, 22494518), (808, 12138131), (872, 11247259), (1919, 5110792), (2071, 4735688), (3838, 2555396), (4142, 2367844), (5861, 1673368), (7676, 1277698), (8284, 1183922), (11009, 890872), (11722, 836684), (15352, 638849), (16568, 591961), (22018, 445436), (23444, 418342), (44036, 222718), (46888, 209171), (88072, 111359)]