287997869232

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{811}}^1\times {\mathrm{85037}}^1$

素因数の和:85891

約数の個数: 120

約数和(自身を含む): 834824849040

約数和(自身を除く): 546826979808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 87, 116, 144, 174, 232, 261, 348, 464, 522, 696, 811, 1044, 1392, 1622, 2088, 2433, 3244, 4176, 4866, 6488, 7299, 9732, 12976, 14598, 19464, 23519, 29196, 38928, 47038, 58392, 70557, 85037, 94076, 116784, 141114, 170074, 188152, 211671, 255111, 282228, 340148, 376304, 423342, 510222, 564456, 680296, 765333, 846684, 1020444, 1128912, 1360592, 1530666, 1693368, 2040888, 2466073, 3061332, 3386736, 4081776, 4932146, 6122664, 7398219, 9864292, 12245328, 14796438, 19728584, 22194657, 29592876, 39457168, 44389314, 59185752, 68965007, 88778628, 118371504, 137930014, 177557256, 206895021, 275860028, 355114512, 413790042, 551720056, 620685063, 827580084, 1103440112, 1241370126, 1655160168, 1999985203, 2482740252, 3310320336, 3999970406, 4965480504, 5999955609, 7999940812, 9930961008, 11999911218, 15999881624, 17999866827, 23999822436, 31999763248, 35999733654, 47999644872, 71999467308, 95999289744, 143998934616, 287997869232]

約数ペア:

[(1, 287997869232), (2, 143998934616), (3, 95999289744), (4, 71999467308), (6, 47999644872), (8, 35999733654), (9, 31999763248), (12, 23999822436), (16, 17999866827), (18, 15999881624), (24, 11999911218), (29, 9930961008), (36, 7999940812), (48, 5999955609), (58, 4965480504), (72, 3999970406), (87, 3310320336), (116, 2482740252), (144, 1999985203), (174, 1655160168), (232, 1241370126), (261, 1103440112), (348, 827580084), (464, 620685063), (522, 551720056), (696, 413790042), (811, 355114512), (1044, 275860028), (1392, 206895021), (1622, 177557256), (2088, 137930014), (2433, 118371504), (3244, 88778628), (4176, 68965007), (4866, 59185752), (6488, 44389314), (7299, 39457168), (9732, 29592876), (12976, 22194657), (14598, 19728584), (19464, 14796438), (23519, 12245328), (29196, 9864292), (38928, 7398219), (47038, 6122664), (58392, 4932146), (70557, 4081776), (85037, 3386736), (94076, 3061332), (116784, 2466073), (141114, 2040888), (170074, 1693368), (188152, 1530666), (211671, 1360592), (255111, 1128912), (282228, 1020444), (340148, 846684), (376304, 765333), (423342, 680296), (510222, 564456)]