909497016

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{4783}}^1$

素因数の和:4953

約数の個数: 96

約数和(自身を含む): 2612064000

約数和(自身を除く): 1702566984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 139, 152, 171, 228, 278, 342, 417, 456, 556, 684, 834, 1112, 1251, 1368, 1668, 2502, 2641, 3336, 4783, 5004, 5282, 7923, 9566, 10008, 10564, 14349, 15846, 19132, 21128, 23769, 28698, 31692, 38264, 43047, 47538, 57396, 63384, 86094, 90877, 95076, 114792, 172188, 181754, 190152, 272631, 344376, 363508, 545262, 664837, 727016, 817893, 1090524, 1329674, 1635786, 1994511, 2181048, 2659348, 3271572, 3989022, 5318696, 5983533, 6543144, 7978044, 11967066, 12631903, 15956088, 23934132, 25263806, 37895709, 47868264, 50527612, 75791418, 101055224, 113687127, 151582836, 227374254, 303165672, 454748508, 909497016]

約数ペア:

[(1, 909497016), (2, 454748508), (3, 303165672), (4, 227374254), (6, 151582836), (8, 113687127), (9, 101055224), (12, 75791418), (18, 50527612), (19, 47868264), (24, 37895709), (36, 25263806), (38, 23934132), (57, 15956088), (72, 12631903), (76, 11967066), (114, 7978044), (139, 6543144), (152, 5983533), (171, 5318696), (228, 3989022), (278, 3271572), (342, 2659348), (417, 2181048), (456, 1994511), (556, 1635786), (684, 1329674), (834, 1090524), (1112, 817893), (1251, 727016), (1368, 664837), (1668, 545262), (2502, 363508), (2641, 344376), (3336, 272631), (4783, 190152), (5004, 181754), (5282, 172188), (7923, 114792), (9566, 95076), (10008, 90877), (10564, 86094), (14349, 63384), (15846, 57396), (19132, 47538), (21128, 43047), (23769, 38264), (28698, 31692)]