1428891156

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{349}}^1$

素因数の和:595

約数の個数: 216

約数和(自身を含む): 4618504800

約数和(自身を除く): 3189613644

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 49, 63, 66, 77, 84, 98, 99, 126, 132, 147, 154, 196, 198, 211, 231, 252, 294, 308, 349, 396, 422, 441, 462, 539, 588, 633, 693, 698, 844, 882, 924, 1047, 1078, 1266, 1386, 1396, 1477, 1617, 1764, 1899, 2094, 2156, 2321, 2443, 2532, 2772, 2954, 3141, 3234, 3798, 3839, 4188, 4431, 4642, 4851, 4886, 5908, 6282, 6468, 6963, 7329, 7596, 7678, 8862, 9284, 9702, 9772, 10339, 11517, 12564, 13293, 13926, 14658, 15356, 16247, 17101, 17724, 19404, 20678, 20889, 21987, 23034, 26586, 26873, 27852, 29316, 31017, 32494, 34202, 34551, 41356, 41778, 43974, 46068, 48741, 51303, 53172, 53746, 62034, 64988, 68404, 69102, 73639, 80619, 83556, 87948, 93051, 97482, 102606, 107492, 113729, 124068, 138204, 146223, 147278, 153909, 161238, 186102, 188111, 194964, 205212, 220917, 227458, 241857, 292446, 294556, 307818, 322476, 341187, 372204, 376222, 441834, 454916, 483714, 515473, 564333, 584892, 615636, 662751, 682374, 752444, 810029, 883668, 967428, 1023561, 1030946, 1128666, 1325502, 1364748, 1546419, 1620058, 1692999, 2047122, 2061892, 2257332, 2430087, 2651004, 3092838, 3240116, 3385998, 3608311, 4094244, 4639257, 4860174, 5670203, 6185676, 6771996, 7216622, 7290261, 9278514, 9720348, 10824933, 11340406, 14433244, 14580522, 17010609, 18557028, 21649866, 22680812, 29161044, 32474799, 34021218, 39691421, 43299732, 51031827, 64949598, 68042436, 79382842, 102063654, 119074263, 129899196, 158765684, 204127308, 238148526, 357222789, 476297052, 714445578, 1428891156]

約数ペア:

[(1, 1428891156), (2, 714445578), (3, 476297052), (4, 357222789), (6, 238148526), (7, 204127308), (9, 158765684), (11, 129899196), (12, 119074263), (14, 102063654), (18, 79382842), (21, 68042436), (22, 64949598), (28, 51031827), (33, 43299732), (36, 39691421), (42, 34021218), (44, 32474799), (49, 29161044), (63, 22680812), (66, 21649866), (77, 18557028), (84, 17010609), (98, 14580522), (99, 14433244), (126, 11340406), (132, 10824933), (147, 9720348), (154, 9278514), (196, 7290261), (198, 7216622), (211, 6771996), (231, 6185676), (252, 5670203), (294, 4860174), (308, 4639257), (349, 4094244), (396, 3608311), (422, 3385998), (441, 3240116), (462, 3092838), (539, 2651004), (588, 2430087), (633, 2257332), (693, 2061892), (698, 2047122), (844, 1692999), (882, 1620058), (924, 1546419), (1047, 1364748), (1078, 1325502), (1266, 1128666), (1386, 1030946), (1396, 1023561), (1477, 967428), (1617, 883668), (1764, 810029), (1899, 752444), (2094, 682374), (2156, 662751), (2321, 615636), (2443, 584892), (2532, 564333), (2772, 515473), (2954, 483714), (3141, 454916), (3234, 441834), (3798, 376222), (3839, 372204), (4188, 341187), (4431, 322476), (4642, 307818), (4851, 294556), (4886, 292446), (5908, 241857), (6282, 227458), (6468, 220917), (6963, 205212), (7329, 194964), (7596, 188111), (7678, 186102), (8862, 161238), (9284, 153909), (9702, 147278), (9772, 146223), (10339, 138204), (11517, 124068), (12564, 113729), (13293, 107492), (13926, 102606), (14658, 97482), (15356, 93051), (16247, 87948), (17101, 83556), (17724, 80619), (19404, 73639), (20678, 69102), (20889, 68404), (21987, 64988), (23034, 62034), (26586, 53746), (26873, 53172), (27852, 51303), (29316, 48741), (31017, 46068), (32494, 43974), (34202, 41778), (34551, 41356)]