427371336

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{149}}^1\times {\mathrm{271}}^1$

素因数の和:449

約数の個数: 192

約数和(自身を含む): 1395360000

約数和(自身を除く): 967988664

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 84, 98, 108, 126, 147, 149, 168, 189, 196, 216, 252, 271, 294, 298, 378, 392, 441, 447, 504, 542, 588, 596, 756, 813, 882, 894, 1043, 1084, 1176, 1192, 1323, 1341, 1512, 1626, 1764, 1788, 1897, 2086, 2168, 2439, 2646, 2682, 3129, 3252, 3528, 3576, 3794, 4023, 4172, 4878, 5292, 5364, 5691, 6258, 6504, 7301, 7317, 7588, 8046, 8344, 9387, 9756, 10584, 10728, 11382, 12516, 13279, 14602, 14634, 15176, 16092, 17073, 18774, 19512, 21903, 22764, 25032, 26558, 28161, 29204, 29268, 32184, 34146, 37548, 39837, 40379, 43806, 45528, 51219, 53116, 56322, 58408, 58536, 65709, 68292, 75096, 79674, 80758, 87612, 102438, 106232, 112644, 119511, 121137, 131418, 136584, 159348, 161516, 175224, 197127, 204876, 225288, 239022, 242274, 262836, 282653, 318696, 323032, 358533, 363411, 394254, 409752, 478044, 484548, 525672, 565306, 717066, 726822, 788508, 847959, 956088, 969096, 1090233, 1130612, 1434132, 1453644, 1577016, 1695918, 1978571, 2180466, 2261224, 2543877, 2868264, 2907288, 3391836, 3957142, 4360932, 5087754, 5935713, 6783672, 7631631, 7914284, 8721864, 10175508, 11871426, 15263262, 15828568, 17807139, 20351016, 23742852, 30526524, 35614278, 47485704, 53421417, 61053048, 71228556, 106842834, 142457112, 213685668, 427371336]

約数ペア:

[(1, 427371336), (2, 213685668), (3, 142457112), (4, 106842834), (6, 71228556), (7, 61053048), (8, 53421417), (9, 47485704), (12, 35614278), (14, 30526524), (18, 23742852), (21, 20351016), (24, 17807139), (27, 15828568), (28, 15263262), (36, 11871426), (42, 10175508), (49, 8721864), (54, 7914284), (56, 7631631), (63, 6783672), (72, 5935713), (84, 5087754), (98, 4360932), (108, 3957142), (126, 3391836), (147, 2907288), (149, 2868264), (168, 2543877), (189, 2261224), (196, 2180466), (216, 1978571), (252, 1695918), (271, 1577016), (294, 1453644), (298, 1434132), (378, 1130612), (392, 1090233), (441, 969096), (447, 956088), (504, 847959), (542, 788508), (588, 726822), (596, 717066), (756, 565306), (813, 525672), (882, 484548), (894, 478044), (1043, 409752), (1084, 394254), (1176, 363411), (1192, 358533), (1323, 323032), (1341, 318696), (1512, 282653), (1626, 262836), (1764, 242274), (1788, 239022), (1897, 225288), (2086, 204876), (2168, 197127), (2439, 175224), (2646, 161516), (2682, 159348), (3129, 136584), (3252, 131418), (3528, 121137), (3576, 119511), (3794, 112644), (4023, 106232), (4172, 102438), (4878, 87612), (5292, 80758), (5364, 79674), (5691, 75096), (6258, 68292), (6504, 65709), (7301, 58536), (7317, 58408), (7588, 56322), (8046, 53116), (8344, 51219), (9387, 45528), (9756, 43806), (10584, 40379), (10728, 39837), (11382, 37548), (12516, 34146), (13279, 32184), (14602, 29268), (14634, 29204), (15176, 28161), (16092, 26558), (17073, 25032), (18774, 22764), (19512, 21903)]