448973868

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{24631}}^1$

素因数の和:24683

約数の個数: 72

約数和(自身を含む): 1258005504

約数和(自身を除く): 809031636

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 49, 62, 84, 93, 98, 124, 147, 186, 196, 217, 294, 372, 434, 588, 651, 868, 1302, 1519, 2604, 3038, 4557, 6076, 9114, 18228, 24631, 49262, 73893, 98524, 147786, 172417, 295572, 344834, 517251, 689668, 763561, 1034502, 1206919, 1527122, 2069004, 2290683, 2413838, 3054244, 3620757, 4581366, 4827676, 5344927, 7241514, 9162732, 10689854, 14483028, 16034781, 21379708, 32069562, 37414489, 64139124, 74828978, 112243467, 149657956, 224486934, 448973868]

約数ペア:

[(1, 448973868), (2, 224486934), (3, 149657956), (4, 112243467), (6, 74828978), (7, 64139124), (12, 37414489), (14, 32069562), (21, 21379708), (28, 16034781), (31, 14483028), (42, 10689854), (49, 9162732), (62, 7241514), (84, 5344927), (93, 4827676), (98, 4581366), (124, 3620757), (147, 3054244), (186, 2413838), (196, 2290683), (217, 2069004), (294, 1527122), (372, 1206919), (434, 1034502), (588, 763561), (651, 689668), (868, 517251), (1302, 344834), (1519, 295572), (2604, 172417), (3038, 147786), (4557, 98524), (6076, 73893), (9114, 49262), (18228, 24631)]