251643397248

素因数分解:

$2^7\times 3^5\times {\mathrm{8090387}}^1$

素因数の和:8090416

約数の個数: 96

約数和(自身を含む): 750949814160

約数和(自身を除く): 499306416912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 243, 288, 324, 384, 432, 486, 576, 648, 864, 972, 1152, 1296, 1728, 1944, 2592, 3456, 3888, 5184, 7776, 10368, 15552, 31104, 8090387, 16180774, 24271161, 32361548, 48542322, 64723096, 72813483, 97084644, 129446192, 145626966, 194169288, 218440449, 258892384, 291253932, 388338576, 436880898, 517784768, 582507864, 655321347, 776677152, 873761796, 1035569536, 1165015728, 1310642694, 1553354304, 1747523592, 1965964041, 2330031456, 2621285388, 3106708608, 3495047184, 3931928082, 4660062912, 5242570776, 6990094368, 7863856164, 9320125824, 10485141552, 13980188736, 15727712328, 20970283104, 27960377472, 31455424656, 41940566208, 62910849312, 83881132416, 125821698624, 251643397248]

約数ペア:

[(1, 251643397248), (2, 125821698624), (3, 83881132416), (4, 62910849312), (6, 41940566208), (8, 31455424656), (9, 27960377472), (12, 20970283104), (16, 15727712328), (18, 13980188736), (24, 10485141552), (27, 9320125824), (32, 7863856164), (36, 6990094368), (48, 5242570776), (54, 4660062912), (64, 3931928082), (72, 3495047184), (81, 3106708608), (96, 2621285388), (108, 2330031456), (128, 1965964041), (144, 1747523592), (162, 1553354304), (192, 1310642694), (216, 1165015728), (243, 1035569536), (288, 873761796), (324, 776677152), (384, 655321347), (432, 582507864), (486, 517784768), (576, 436880898), (648, 388338576), (864, 291253932), (972, 258892384), (1152, 218440449), (1296, 194169288), (1728, 145626966), (1944, 129446192), (2592, 97084644), (3456, 72813483), (3888, 64723096), (5184, 48542322), (7776, 32361548), (10368, 24271161), (15552, 16180774), (31104, 8090387)]