15707945008

素因数分解:

$2^4\times 7^1\times {\mathrm{101}}^1\times {\mathrm{919}}^1\times {\mathrm{1511}}^1$

素因数の和:2546

約数の個数: 80

約数和(自身を含む): 35187747840

約数和(自身を除く): 19479802832

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 101, 112, 202, 404, 707, 808, 919, 1414, 1511, 1616, 1838, 2828, 3022, 3676, 5656, 6044, 6433, 7352, 10577, 11312, 12088, 12866, 14704, 21154, 24176, 25732, 42308, 51464, 84616, 92819, 102928, 152611, 169232, 185638, 305222, 371276, 610444, 649733, 742552, 1068277, 1220888, 1299466, 1388609, 1485104, 2136554, 2441776, 2598932, 2777218, 4273108, 5197864, 5554436, 8546216, 9720263, 10395728, 11108872, 17092432, 19440526, 22217744, 38881052, 77762104, 140249509, 155524208, 280499018, 560998036, 981746563, 1121996072, 1963493126, 2243992144, 3926986252, 7853972504, 15707945008]

約数ペア:

[(1, 15707945008), (2, 7853972504), (4, 3926986252), (7, 2243992144), (8, 1963493126), (14, 1121996072), (16, 981746563), (28, 560998036), (56, 280499018), (101, 155524208), (112, 140249509), (202, 77762104), (404, 38881052), (707, 22217744), (808, 19440526), (919, 17092432), (1414, 11108872), (1511, 10395728), (1616, 9720263), (1838, 8546216), (2828, 5554436), (3022, 5197864), (3676, 4273108), (5656, 2777218), (6044, 2598932), (6433, 2441776), (7352, 2136554), (10577, 1485104), (11312, 1388609), (12088, 1299466), (12866, 1220888), (14704, 1068277), (21154, 742552), (24176, 649733), (25732, 610444), (42308, 371276), (51464, 305222), (84616, 185638), (92819, 169232), (102928, 152611)]