1145858224

素因数分解:

$2^4\times 7^1\times {\mathrm{73}}^1\times {\mathrm{269}}^1\times {\mathrm{521}}^1$

素因数の和:878

約数の個数: 80

約数和(自身を含む): 2586530880

約数和(自身を除く): 1440672656

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 73, 112, 146, 269, 292, 511, 521, 538, 584, 1022, 1042, 1076, 1168, 1883, 2044, 2084, 2152, 3647, 3766, 4088, 4168, 4304, 7294, 7532, 8176, 8336, 14588, 15064, 19637, 29176, 30128, 38033, 39274, 58352, 76066, 78548, 137459, 140149, 152132, 157096, 266231, 274918, 280298, 304264, 314192, 532462, 549836, 560596, 608528, 981043, 1064924, 1099672, 1121192, 1962086, 2129848, 2199344, 2242384, 3924172, 4259696, 7848344, 10230877, 15696688, 20461754, 40923508, 71616139, 81847016, 143232278, 163694032, 286464556, 572929112, 1145858224]

約数ペア:

[(1, 1145858224), (2, 572929112), (4, 286464556), (7, 163694032), (8, 143232278), (14, 81847016), (16, 71616139), (28, 40923508), (56, 20461754), (73, 15696688), (112, 10230877), (146, 7848344), (269, 4259696), (292, 3924172), (511, 2242384), (521, 2199344), (538, 2129848), (584, 1962086), (1022, 1121192), (1042, 1099672), (1076, 1064924), (1168, 981043), (1883, 608528), (2044, 560596), (2084, 549836), (2152, 532462), (3647, 314192), (3766, 304264), (4088, 280298), (4168, 274918), (4304, 266231), (7294, 157096), (7532, 152132), (8176, 140149), (8336, 137459), (14588, 78548), (15064, 76066), (19637, 58352), (29176, 39274), (30128, 38033)]