1627857756

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{113329}}^1$

素因数の和:113368

約数の個数: 96

約数和(自身を含む): 5077184000

約数和(自身を除く): 3449326244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 54, 57, 63, 76, 84, 108, 114, 126, 133, 171, 189, 228, 252, 266, 342, 378, 399, 513, 532, 684, 756, 798, 1026, 1197, 1596, 2052, 2394, 3591, 4788, 7182, 14364, 113329, 226658, 339987, 453316, 679974, 793303, 1019961, 1359948, 1586606, 2039922, 2153251, 2379909, 3059883, 3173212, 4079844, 4306502, 4759818, 6119766, 6459753, 7139727, 8613004, 9519636, 12239532, 12919506, 14279454, 15072757, 19379259, 21419181, 25839012, 28558908, 30145514, 38758518, 42838362, 45218271, 58137777, 60291028, 77517036, 85676724, 90436542, 116275554, 135654813, 180873084, 232551108, 271309626, 406964439, 542619252, 813928878, 1627857756]

約数ペア:

[(1, 1627857756), (2, 813928878), (3, 542619252), (4, 406964439), (6, 271309626), (7, 232551108), (9, 180873084), (12, 135654813), (14, 116275554), (18, 90436542), (19, 85676724), (21, 77517036), (27, 60291028), (28, 58137777), (36, 45218271), (38, 42838362), (42, 38758518), (54, 30145514), (57, 28558908), (63, 25839012), (76, 21419181), (84, 19379259), (108, 15072757), (114, 14279454), (126, 12919506), (133, 12239532), (171, 9519636), (189, 8613004), (228, 7139727), (252, 6459753), (266, 6119766), (342, 4759818), (378, 4306502), (399, 4079844), (513, 3173212), (532, 3059883), (684, 2379909), (756, 2153251), (798, 2039922), (1026, 1586606), (1197, 1359948), (1596, 1019961), (2052, 793303), (2394, 679974), (3591, 453316), (4788, 339987), (7182, 226658), (14364, 113329)]