15431892912

素因数分解:

$2^4\times 3^2\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{23131}}^1$

素因数の和:23299

約数の個数: 120

約数和(自身を含む): 44634674448

約数和(自身を除く): 29202781536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 41, 48, 72, 82, 113, 123, 144, 164, 226, 246, 328, 339, 369, 452, 492, 656, 678, 738, 904, 984, 1017, 1356, 1476, 1808, 1968, 2034, 2712, 2952, 4068, 4633, 5424, 5904, 8136, 9266, 13899, 16272, 18532, 23131, 27798, 37064, 41697, 46262, 55596, 69393, 74128, 83394, 92524, 111192, 138786, 166788, 185048, 208179, 222384, 277572, 333576, 370096, 416358, 555144, 667152, 832716, 948371, 1110288, 1665432, 1896742, 2613803, 2845113, 3330864, 3793484, 5227606, 5690226, 7586968, 7841409, 8535339, 10455212, 11380452, 15173936, 15682818, 17070678, 20910424, 22760904, 23524227, 31365636, 34141356, 41820848, 45521808, 47048454, 62731272, 68282712, 94096908, 107165923, 125462544, 136565424, 188193816, 214331846, 321497769, 376387632, 428663692, 642995538, 857327384, 964493307, 1285991076, 1714654768, 1928986614, 2571982152, 3857973228, 5143964304, 7715946456, 15431892912]

約数ペア:

[(1, 15431892912), (2, 7715946456), (3, 5143964304), (4, 3857973228), (6, 2571982152), (8, 1928986614), (9, 1714654768), (12, 1285991076), (16, 964493307), (18, 857327384), (24, 642995538), (36, 428663692), (41, 376387632), (48, 321497769), (72, 214331846), (82, 188193816), (113, 136565424), (123, 125462544), (144, 107165923), (164, 94096908), (226, 68282712), (246, 62731272), (328, 47048454), (339, 45521808), (369, 41820848), (452, 34141356), (492, 31365636), (656, 23524227), (678, 22760904), (738, 20910424), (904, 17070678), (984, 15682818), (1017, 15173936), (1356, 11380452), (1476, 10455212), (1808, 8535339), (1968, 7841409), (2034, 7586968), (2712, 5690226), (2952, 5227606), (4068, 3793484), (4633, 3330864), (5424, 2845113), (5904, 2613803), (8136, 1896742), (9266, 1665432), (13899, 1110288), (16272, 948371), (18532, 832716), (23131, 667152), (27798, 555144), (37064, 416358), (41697, 370096), (46262, 333576), (55596, 277572), (69393, 222384), (74128, 208179), (83394, 185048), (92524, 166788), (111192, 138786)]