15691481496

素因数分解:

$2^3\times 3^2\times {\mathrm{151}}^1\times {\mathrm{1443293}}^1$

素因数の和:1443456

約数の個数: 48

約数和(自身を含む): 42779234160

約数和(自身を除く): 27087752664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 151, 302, 453, 604, 906, 1208, 1359, 1812, 2718, 3624, 5436, 10872, 1443293, 2886586, 4329879, 5773172, 8659758, 11546344, 12989637, 17319516, 25979274, 34639032, 51958548, 103917096, 217937243, 435874486, 653811729, 871748972, 1307623458, 1743497944, 1961435187, 2615246916, 3922870374, 5230493832, 7845740748, 15691481496]

約数ペア:

[(1, 15691481496), (2, 7845740748), (3, 5230493832), (4, 3922870374), (6, 2615246916), (8, 1961435187), (9, 1743497944), (12, 1307623458), (18, 871748972), (24, 653811729), (36, 435874486), (72, 217937243), (151, 103917096), (302, 51958548), (453, 34639032), (604, 25979274), (906, 17319516), (1208, 12989637), (1359, 11546344), (1812, 8659758), (2718, 5773172), (3624, 4329879), (5436, 2886586), (10872, 1443293)]