128013472608

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{5148547}}^1$

素因数の和:5148604

約数の個数: 96

約数和(自身を含む): 394419965184

約数和(自身を除く): 266406492576

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 37, 42, 48, 56, 74, 84, 96, 111, 112, 148, 168, 222, 224, 259, 296, 336, 444, 518, 592, 672, 777, 888, 1036, 1184, 1554, 1776, 2072, 3108, 3552, 4144, 6216, 8288, 12432, 24864, 5148547, 10297094, 15445641, 20594188, 30891282, 36039829, 41188376, 61782564, 72079658, 82376752, 108119487, 123565128, 144159316, 164753504, 190496239, 216238974, 247130256, 288318632, 380992478, 432477948, 494260512, 571488717, 576637264, 761984956, 864955896, 1142977434, 1153274528, 1333473673, 1523969912, 1729911792, 2285954868, 2666947346, 3047939824, 3459823584, 4000421019, 4571909736, 5333894692, 6095879648, 8000842038, 9143819472, 10667789384, 16001684076, 18287638944, 21335578768, 32003368152, 42671157536, 64006736304, 128013472608]

約数ペア:

[(1, 128013472608), (2, 64006736304), (3, 42671157536), (4, 32003368152), (6, 21335578768), (7, 18287638944), (8, 16001684076), (12, 10667789384), (14, 9143819472), (16, 8000842038), (21, 6095879648), (24, 5333894692), (28, 4571909736), (32, 4000421019), (37, 3459823584), (42, 3047939824), (48, 2666947346), (56, 2285954868), (74, 1729911792), (84, 1523969912), (96, 1333473673), (111, 1153274528), (112, 1142977434), (148, 864955896), (168, 761984956), (222, 576637264), (224, 571488717), (259, 494260512), (296, 432477948), (336, 380992478), (444, 288318632), (518, 247130256), (592, 216238974), (672, 190496239), (777, 164753504), (888, 144159316), (1036, 123565128), (1184, 108119487), (1554, 82376752), (1776, 72079658), (2072, 61782564), (3108, 41188376), (3552, 36039829), (4144, 30891282), (6216, 20594188), (8288, 15445641), (12432, 10297094), (24864, 5148547)]