280520096142

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1748377}}^1$

素因数の和:1748434

約数の個数: 96

約数和(自身を含む): 703183644576

約数和(自身を除く): 422663548434

約数列:

[1, 2, 3, 6, 11, 13, 17, 22, 26, 33, 34, 39, 51, 66, 78, 102, 121, 143, 187, 221, 242, 286, 363, 374, 429, 442, 561, 663, 726, 858, 1122, 1326, 1573, 2057, 2431, 3146, 4114, 4719, 4862, 6171, 7293, 9438, 12342, 14586, 26741, 53482, 80223, 160446, 1748377, 3496754, 5245131, 10490262, 19232147, 22728901, 29722409, 38464294, 45457802, 57696441, 59444818, 68186703, 89167227, 115392882, 136373406, 178334454, 211553617, 250017911, 326946499, 386391317, 423107234, 500035822, 634660851, 653892998, 750053733, 772782634, 980839497, 1159173951, 1269321702, 1500107466, 1961678994, 2318347902, 2750197021, 3596411489, 4250304487, 5500394042, 7192822978, 8250591063, 8500608974, 10789234467, 12750913461, 16501182126, 21578468934, 25501826922, 46753349357, 93506698714, 140260048071, 280520096142]

約数ペア:

[(1, 280520096142), (2, 140260048071), (3, 93506698714), (6, 46753349357), (11, 25501826922), (13, 21578468934), (17, 16501182126), (22, 12750913461), (26, 10789234467), (33, 8500608974), (34, 8250591063), (39, 7192822978), (51, 5500394042), (66, 4250304487), (78, 3596411489), (102, 2750197021), (121, 2318347902), (143, 1961678994), (187, 1500107466), (221, 1269321702), (242, 1159173951), (286, 980839497), (363, 772782634), (374, 750053733), (429, 653892998), (442, 634660851), (561, 500035822), (663, 423107234), (726, 386391317), (858, 326946499), (1122, 250017911), (1326, 211553617), (1573, 178334454), (2057, 136373406), (2431, 115392882), (3146, 89167227), (4114, 68186703), (4719, 59444818), (4862, 57696441), (6171, 45457802), (7293, 38464294), (9438, 29722409), (12342, 22728901), (14586, 19232147), (26741, 10490262), (53482, 5245131), (80223, 3496754), (160446, 1748377)]