419632649233

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{227}}^1\times {\mathrm{509}}^1$

素因数の和:899

約数の個数: 96

約数和(自身を含む): 534478694400

約数和(自身を除く): 114846045167

約数列:

[1, 7, 19, 47, 49, 83, 133, 227, 329, 509, 581, 893, 931, 1577, 1589, 2303, 3563, 3901, 4067, 4313, 6251, 9671, 10669, 11039, 11123, 18841, 23923, 24941, 27307, 30191, 42247, 43757, 67697, 74119, 74683, 77273, 115543, 131887, 167461, 191149, 202711, 211337, 295729, 357979, 454537, 473879, 518833, 522781, 802693, 808801, 885527, 923209, 1172227, 1418977, 1985609, 2070103, 2195317, 2505853, 3181759, 3631831, 5430521, 5618851, 5661607, 6198689, 9590069, 9932839, 13899263, 15367219, 16825013, 17540971, 22272313, 37726571, 38013647, 39331957, 43390823, 67130483, 97294841, 103179899, 107570533, 117775091, 182211311, 264085997, 266095529, 450733243, 469913381, 722259293, 824425637, 1275479177, 1848601979, 3155132701, 5055815051, 8563931617, 8928354239, 22085928907, 59947521319, 419632649233]

約数ペア:

[(1, 419632649233), (7, 59947521319), (19, 22085928907), (47, 8928354239), (49, 8563931617), (83, 5055815051), (133, 3155132701), (227, 1848601979), (329, 1275479177), (509, 824425637), (581, 722259293), (893, 469913381), (931, 450733243), (1577, 266095529), (1589, 264085997), (2303, 182211311), (3563, 117775091), (3901, 107570533), (4067, 103179899), (4313, 97294841), (6251, 67130483), (9671, 43390823), (10669, 39331957), (11039, 38013647), (11123, 37726571), (18841, 22272313), (23923, 17540971), (24941, 16825013), (27307, 15367219), (30191, 13899263), (42247, 9932839), (43757, 9590069), (67697, 6198689), (74119, 5661607), (74683, 5618851), (77273, 5430521), (115543, 3631831), (131887, 3181759), (167461, 2505853), (191149, 2195317), (202711, 2070103), (211337, 1985609), (295729, 1418977), (357979, 1172227), (454537, 923209), (473879, 885527), (518833, 808801), (522781, 802693)]