2497617216

素因数分解:

$2^6\times 3^2\times {\mathrm{37}}^1\times {\mathrm{117193}}^1$

素因数の和:117248

約数の個数: 84

約数和(自身を含む): 7352517172

約数和(自身を除く): 4854899956

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 64, 72, 74, 96, 111, 144, 148, 192, 222, 288, 296, 333, 444, 576, 592, 666, 888, 1184, 1332, 1776, 2368, 2664, 3552, 5328, 7104, 10656, 21312, 117193, 234386, 351579, 468772, 703158, 937544, 1054737, 1406316, 1875088, 2109474, 2812632, 3750176, 4218948, 4336141, 5625264, 7500352, 8437896, 8672282, 11250528, 13008423, 16875792, 17344564, 22501056, 26016846, 33751584, 34689128, 39025269, 52033692, 67503168, 69378256, 78050538, 104067384, 138756512, 156101076, 208134768, 277513024, 312202152, 416269536, 624404304, 832539072, 1248808608, 2497617216]

約数ペア:

[(1, 2497617216), (2, 1248808608), (3, 832539072), (4, 624404304), (6, 416269536), (8, 312202152), (9, 277513024), (12, 208134768), (16, 156101076), (18, 138756512), (24, 104067384), (32, 78050538), (36, 69378256), (37, 67503168), (48, 52033692), (64, 39025269), (72, 34689128), (74, 33751584), (96, 26016846), (111, 22501056), (144, 17344564), (148, 16875792), (192, 13008423), (222, 11250528), (288, 8672282), (296, 8437896), (333, 7500352), (444, 5625264), (576, 4336141), (592, 4218948), (666, 3750176), (888, 2812632), (1184, 2109474), (1332, 1875088), (1776, 1406316), (2368, 1054737), (2664, 937544), (3552, 703158), (5328, 468772), (7104, 351579), (10656, 234386), (21312, 117193)]