960941264

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{211}}^2$

素因数の和:520

約数の個数: 60

約数和(自身を含む): 1996881120

約数和(自身を除く): 1035939856

約数列:

[1, 2, 4, 8, 16, 19, 38, 71, 76, 142, 152, 211, 284, 304, 422, 568, 844, 1136, 1349, 1688, 2698, 3376, 4009, 5396, 8018, 10792, 14981, 16036, 21584, 29962, 32072, 44521, 59924, 64144, 89042, 119848, 178084, 239696, 284639, 356168, 569278, 712336, 845899, 1138556, 1691798, 2277112, 3160991, 3383596, 4554224, 6321982, 6767192, 12643964, 13534384, 25287928, 50575856, 60058829, 120117658, 240235316, 480470632, 960941264]

約数ペア:

[(1, 960941264), (2, 480470632), (4, 240235316), (8, 120117658), (16, 60058829), (19, 50575856), (38, 25287928), (71, 13534384), (76, 12643964), (142, 6767192), (152, 6321982), (211, 4554224), (284, 3383596), (304, 3160991), (422, 2277112), (568, 1691798), (844, 1138556), (1136, 845899), (1349, 712336), (1688, 569278), (2698, 356168), (3376, 284639), (4009, 239696), (5396, 178084), (8018, 119848), (10792, 89042), (14981, 64144), (16036, 59924), (21584, 44521), (29962, 32072)]