2015887456

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{859}}^1$

素因数の和:1052

約数の個数: 96

約数和(自身を含む): 4447094400

約数和(自身を除く): 2431206944

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 59, 88, 113, 118, 176, 226, 236, 352, 452, 472, 649, 859, 904, 944, 1243, 1298, 1718, 1808, 1888, 2486, 2596, 3436, 3616, 4972, 5192, 6667, 6872, 9449, 9944, 10384, 13334, 13744, 18898, 19888, 20768, 26668, 27488, 37796, 39776, 50681, 53336, 73337, 75592, 97067, 101362, 106672, 146674, 151184, 194134, 202724, 213344, 293348, 302368, 388268, 405448, 557491, 586696, 776536, 810896, 1067737, 1114982, 1173392, 1553072, 1621792, 2135474, 2229964, 2346784, 3106144, 4270948, 4459928, 5726953, 8541896, 8919856, 11453906, 17083792, 17839712, 22907812, 34167584, 45815624, 62996483, 91631248, 125992966, 183262496, 251985932, 503971864, 1007943728, 2015887456]

約数ペア:

[(1, 2015887456), (2, 1007943728), (4, 503971864), (8, 251985932), (11, 183262496), (16, 125992966), (22, 91631248), (32, 62996483), (44, 45815624), (59, 34167584), (88, 22907812), (113, 17839712), (118, 17083792), (176, 11453906), (226, 8919856), (236, 8541896), (352, 5726953), (452, 4459928), (472, 4270948), (649, 3106144), (859, 2346784), (904, 2229964), (944, 2135474), (1243, 1621792), (1298, 1553072), (1718, 1173392), (1808, 1114982), (1888, 1067737), (2486, 810896), (2596, 776536), (3436, 586696), (3616, 557491), (4972, 405448), (5192, 388268), (6667, 302368), (6872, 293348), (9449, 213344), (9944, 202724), (10384, 194134), (13334, 151184), (13744, 146674), (18898, 106672), (19888, 101362), (20768, 97067), (26668, 75592), (27488, 73337), (37796, 53336), (39776, 50681)]