1916304

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1$

素因数の和:144

約数の個数: 80

約数和(自身を含む): 5541312

約数和(自身を除く): 3625008

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 37, 39, 48, 52, 74, 78, 83, 104, 111, 148, 156, 166, 208, 222, 249, 296, 312, 332, 444, 481, 498, 592, 624, 664, 888, 962, 996, 1079, 1328, 1443, 1776, 1924, 1992, 2158, 2886, 3071, 3237, 3848, 3984, 4316, 5772, 6142, 6474, 7696, 8632, 9213, 11544, 12284, 12948, 17264, 18426, 23088, 24568, 25896, 36852, 39923, 49136, 51792, 73704, 79846, 119769, 147408, 159692, 239538, 319384, 479076, 638768, 958152, 1916304]

約数ペア:

[(1, 1916304), (2, 958152), (3, 638768), (4, 479076), (6, 319384), (8, 239538), (12, 159692), (13, 147408), (16, 119769), (24, 79846), (26, 73704), (37, 51792), (39, 49136), (48, 39923), (52, 36852), (74, 25896), (78, 24568), (83, 23088), (104, 18426), (111, 17264), (148, 12948), (156, 12284), (166, 11544), (208, 9213), (222, 8632), (249, 7696), (296, 6474), (312, 6142), (332, 5772), (444, 4316), (481, 3984), (498, 3848), (592, 3237), (624, 3071), (664, 2886), (888, 2158), (962, 1992), (996, 1924), (1079, 1776), (1328, 1443)]