4540806872

素因数分解:

$2^3\times 7^3\times {\mathrm{79}}^1\times {\mathrm{20947}}^1$

素因数の和:21053

約数の個数: 64

約数和(自身を含む): 10055040000

約数和(自身を除く): 5514233128

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 79, 98, 158, 196, 316, 343, 392, 553, 632, 686, 1106, 1372, 2212, 2744, 3871, 4424, 7742, 15484, 20947, 27097, 30968, 41894, 54194, 83788, 108388, 146629, 167576, 216776, 293258, 586516, 1026403, 1173032, 1654813, 2052806, 3309626, 4105612, 6619252, 7184821, 8211224, 11583691, 13238504, 14369642, 23167382, 28739284, 46334764, 57478568, 81085837, 92669528, 162171674, 324343348, 567600859, 648686696, 1135201718, 2270403436, 4540806872]

約数ペア:

[(1, 4540806872), (2, 2270403436), (4, 1135201718), (7, 648686696), (8, 567600859), (14, 324343348), (28, 162171674), (49, 92669528), (56, 81085837), (79, 57478568), (98, 46334764), (158, 28739284), (196, 23167382), (316, 14369642), (343, 13238504), (392, 11583691), (553, 8211224), (632, 7184821), (686, 6619252), (1106, 4105612), (1372, 3309626), (2212, 2052806), (2744, 1654813), (3871, 1173032), (4424, 1026403), (7742, 586516), (15484, 293258), (20947, 216776), (27097, 167576), (30968, 146629), (41894, 108388), (54194, 83788)]