2117547888

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{457}}^1\times {\mathrm{2609}}^1$

素因数の和:3114

約数の個数: 80

約数和(自身を含む): 5632630560

約数和(自身を除く): 3515082672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 296, 444, 457, 592, 888, 914, 1371, 1776, 1828, 2609, 2742, 3656, 5218, 5484, 7312, 7827, 10436, 10968, 15654, 16909, 20872, 21936, 31308, 33818, 41744, 50727, 62616, 67636, 96533, 101454, 125232, 135272, 193066, 202908, 270544, 289599, 386132, 405816, 579198, 772264, 811632, 1158396, 1192313, 1544528, 2316792, 2384626, 3576939, 4633584, 4769252, 7153878, 9538504, 14307756, 19077008, 28615512, 44115581, 57231024, 88231162, 132346743, 176462324, 264693486, 352924648, 529386972, 705849296, 1058773944, 2117547888]

約数ペア:

[(1, 2117547888), (2, 1058773944), (3, 705849296), (4, 529386972), (6, 352924648), (8, 264693486), (12, 176462324), (16, 132346743), (24, 88231162), (37, 57231024), (48, 44115581), (74, 28615512), (111, 19077008), (148, 14307756), (222, 9538504), (296, 7153878), (444, 4769252), (457, 4633584), (592, 3576939), (888, 2384626), (914, 2316792), (1371, 1544528), (1776, 1192313), (1828, 1158396), (2609, 811632), (2742, 772264), (3656, 579198), (5218, 405816), (5484, 386132), (7312, 289599), (7827, 270544), (10436, 202908), (10968, 193066), (15654, 135272), (16909, 125232), (20872, 101454), (21936, 96533), (31308, 67636), (33818, 62616), (41744, 50727)]