2992961376

素因数分解:

$2^5\times 3^2\times {\mathrm{37}}^1\times {\mathrm{280871}}^1$

素因数の和:280924

約数の個数: 72

約数和(自身を含む): 8741298384

約数和(自身を除く): 5748337008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 72, 74, 96, 111, 144, 148, 222, 288, 296, 333, 444, 592, 666, 888, 1184, 1332, 1776, 2664, 3552, 5328, 10656, 280871, 561742, 842613, 1123484, 1685226, 2246968, 2527839, 3370452, 4493936, 5055678, 6740904, 8987872, 10111356, 10392227, 13481808, 20222712, 20784454, 26963616, 31176681, 40445424, 41568908, 62353362, 80890848, 83137816, 93530043, 124706724, 166275632, 187060086, 249413448, 332551264, 374120172, 498826896, 748240344, 997653792, 1496480688, 2992961376]

約数ペア:

[(1, 2992961376), (2, 1496480688), (3, 997653792), (4, 748240344), (6, 498826896), (8, 374120172), (9, 332551264), (12, 249413448), (16, 187060086), (18, 166275632), (24, 124706724), (32, 93530043), (36, 83137816), (37, 80890848), (48, 62353362), (72, 41568908), (74, 40445424), (96, 31176681), (111, 26963616), (144, 20784454), (148, 20222712), (222, 13481808), (288, 10392227), (296, 10111356), (333, 8987872), (444, 6740904), (592, 5055678), (666, 4493936), (888, 3370452), (1184, 2527839), (1332, 2246968), (1776, 1685226), (2664, 1123484), (3552, 842613), (5328, 561742), (10656, 280871)]