1399393072

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{3331}}^1$

素因数の和:3399

約数の個数: 120

約数和(自身を含む): 3516886016

約数和(自身を除く): 2117492944

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 44, 56, 62, 77, 88, 112, 121, 124, 154, 176, 217, 242, 248, 308, 341, 434, 484, 496, 616, 682, 847, 868, 968, 1232, 1364, 1694, 1736, 1936, 2387, 2728, 3331, 3388, 3472, 3751, 4774, 5456, 6662, 6776, 7502, 9548, 13324, 13552, 15004, 19096, 23317, 26257, 26648, 30008, 36641, 38192, 46634, 52514, 53296, 60016, 73282, 93268, 103261, 105028, 146564, 186536, 206522, 210056, 256487, 293128, 373072, 403051, 413044, 420112, 512974, 586256, 722827, 806102, 826088, 1025948, 1135871, 1445654, 1612204, 1652176, 2051896, 2271742, 2821357, 2891308, 3224408, 4103792, 4543484, 5642714, 5782616, 6448816, 7951097, 9086968, 11285428, 11565232, 12494581, 15902194, 18173936, 22570856, 24989162, 31804388, 45141712, 49978324, 63608776, 87462067, 99956648, 127217552, 174924134, 199913296, 349848268, 699696536, 1399393072]

約数ペア:

[(1, 1399393072), (2, 699696536), (4, 349848268), (7, 199913296), (8, 174924134), (11, 127217552), (14, 99956648), (16, 87462067), (22, 63608776), (28, 49978324), (31, 45141712), (44, 31804388), (56, 24989162), (62, 22570856), (77, 18173936), (88, 15902194), (112, 12494581), (121, 11565232), (124, 11285428), (154, 9086968), (176, 7951097), (217, 6448816), (242, 5782616), (248, 5642714), (308, 4543484), (341, 4103792), (434, 3224408), (484, 2891308), (496, 2821357), (616, 2271742), (682, 2051896), (847, 1652176), (868, 1612204), (968, 1445654), (1232, 1135871), (1364, 1025948), (1694, 826088), (1736, 806102), (1936, 722827), (2387, 586256), (2728, 512974), (3331, 420112), (3388, 413044), (3472, 403051), (3751, 373072), (4774, 293128), (5456, 256487), (6662, 210056), (6776, 206522), (7502, 186536), (9548, 146564), (13324, 105028), (13552, 103261), (15004, 93268), (19096, 73282), (23317, 60016), (26257, 53296), (26648, 52514), (30008, 46634), (36641, 38192)]