288957396

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{733}}^1$

素因数の和:798

約数の個数: 144

約数和(自身を含む): 876994944

約数和(自身を除く): 588037548

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 19, 21, 26, 28, 38, 39, 42, 52, 57, 76, 78, 84, 91, 114, 133, 156, 182, 228, 247, 266, 273, 361, 364, 399, 494, 532, 546, 722, 733, 741, 798, 988, 1083, 1092, 1444, 1466, 1482, 1596, 1729, 2166, 2199, 2527, 2932, 2964, 3458, 4332, 4398, 4693, 5054, 5131, 5187, 6916, 7581, 8796, 9386, 9529, 10108, 10262, 10374, 13927, 14079, 15162, 15393, 18772, 19058, 20524, 20748, 27854, 28158, 28587, 30324, 30786, 32851, 38116, 41781, 55708, 56316, 57174, 61572, 65702, 66703, 83562, 97489, 98553, 114348, 131404, 133406, 167124, 181051, 194978, 197106, 200109, 264613, 266812, 292467, 362102, 389956, 394212, 400218, 529226, 543153, 584934, 724204, 793839, 800436, 1058452, 1086306, 1169868, 1267357, 1587678, 1852291, 2172612, 2534714, 3175356, 3439969, 3704582, 3802071, 5069428, 5556873, 6879938, 7409164, 7604142, 10319907, 11113746, 13759876, 15208284, 20639814, 22227492, 24079783, 41279628, 48159566, 72239349, 96319132, 144478698, 288957396]

約数ペア:

[(1, 288957396), (2, 144478698), (3, 96319132), (4, 72239349), (6, 48159566), (7, 41279628), (12, 24079783), (13, 22227492), (14, 20639814), (19, 15208284), (21, 13759876), (26, 11113746), (28, 10319907), (38, 7604142), (39, 7409164), (42, 6879938), (52, 5556873), (57, 5069428), (76, 3802071), (78, 3704582), (84, 3439969), (91, 3175356), (114, 2534714), (133, 2172612), (156, 1852291), (182, 1587678), (228, 1267357), (247, 1169868), (266, 1086306), (273, 1058452), (361, 800436), (364, 793839), (399, 724204), (494, 584934), (532, 543153), (546, 529226), (722, 400218), (733, 394212), (741, 389956), (798, 362102), (988, 292467), (1083, 266812), (1092, 264613), (1444, 200109), (1466, 197106), (1482, 194978), (1596, 181051), (1729, 167124), (2166, 133406), (2199, 131404), (2527, 114348), (2932, 98553), (2964, 97489), (3458, 83562), (4332, 66703), (4398, 65702), (4693, 61572), (5054, 57174), (5131, 56316), (5187, 55708), (6916, 41781), (7581, 38116), (8796, 32851), (9386, 30786), (9529, 30324), (10108, 28587), (10262, 28158), (10374, 27854), (13927, 20748), (14079, 20524), (15162, 19058), (15393, 18772)]