266534976

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{2207}}^1$

素因数の和:2276

約数の個数: 112

約数和(自身を含む): 767218176

約数和(自身を除く): 500683200

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 37, 48, 51, 64, 68, 74, 96, 102, 111, 136, 148, 192, 204, 222, 272, 296, 408, 444, 544, 592, 629, 816, 888, 1088, 1184, 1258, 1632, 1776, 1887, 2207, 2368, 2516, 3264, 3552, 3774, 4414, 5032, 6621, 7104, 7548, 8828, 10064, 13242, 15096, 17656, 20128, 26484, 30192, 35312, 37519, 40256, 52968, 60384, 70624, 75038, 81659, 105936, 112557, 120768, 141248, 150076, 163318, 211872, 225114, 244977, 300152, 326636, 423744, 450228, 489954, 600304, 653272, 900456, 979908, 1200608, 1306544, 1388203, 1800912, 1959816, 2401216, 2613088, 2776406, 3601824, 3919632, 4164609, 5226176, 5552812, 7203648, 7839264, 8329218, 11105624, 15678528, 16658436, 22211248, 33316872, 44422496, 66633744, 88844992, 133267488, 266534976]

約数ペア:

[(1, 266534976), (2, 133267488), (3, 88844992), (4, 66633744), (6, 44422496), (8, 33316872), (12, 22211248), (16, 16658436), (17, 15678528), (24, 11105624), (32, 8329218), (34, 7839264), (37, 7203648), (48, 5552812), (51, 5226176), (64, 4164609), (68, 3919632), (74, 3601824), (96, 2776406), (102, 2613088), (111, 2401216), (136, 1959816), (148, 1800912), (192, 1388203), (204, 1306544), (222, 1200608), (272, 979908), (296, 900456), (408, 653272), (444, 600304), (544, 489954), (592, 450228), (629, 423744), (816, 326636), (888, 300152), (1088, 244977), (1184, 225114), (1258, 211872), (1632, 163318), (1776, 150076), (1887, 141248), (2207, 120768), (2368, 112557), (2516, 105936), (3264, 81659), (3552, 75038), (3774, 70624), (4414, 60384), (5032, 52968), (6621, 40256), (7104, 37519), (7548, 35312), (8828, 30192), (10064, 26484), (13242, 20128), (15096, 17656)]