128692512

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{929}}^1$

素因数の和:995

約数の個数: 144

約数和(自身を含む): 405208440

約数和(自身を除く): 276515928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 37, 39, 48, 52, 72, 74, 78, 96, 104, 111, 117, 144, 148, 156, 208, 222, 234, 288, 296, 312, 333, 416, 444, 468, 481, 592, 624, 666, 888, 929, 936, 962, 1184, 1248, 1332, 1443, 1776, 1858, 1872, 1924, 2664, 2787, 2886, 3552, 3716, 3744, 3848, 4329, 5328, 5574, 5772, 7432, 7696, 8361, 8658, 10656, 11148, 11544, 12077, 14864, 15392, 16722, 17316, 22296, 23088, 24154, 29728, 33444, 34373, 34632, 36231, 44592, 46176, 48308, 66888, 68746, 69264, 72462, 89184, 96616, 103119, 108693, 133776, 137492, 138528, 144924, 193232, 206238, 217386, 267552, 274984, 289848, 309357, 386464, 412476, 434772, 446849, 549968, 579696, 618714, 824952, 869544, 893698, 1099936, 1159392, 1237428, 1340547, 1649904, 1739088, 1787396, 2474856, 2681094, 3299808, 3478176, 3574792, 4021641, 4949712, 5362188, 7149584, 8043282, 9899424, 10724376, 14299168, 16086564, 21448752, 32173128, 42897504, 64346256, 128692512]

約数ペア:

[(1, 128692512), (2, 64346256), (3, 42897504), (4, 32173128), (6, 21448752), (8, 16086564), (9, 14299168), (12, 10724376), (13, 9899424), (16, 8043282), (18, 7149584), (24, 5362188), (26, 4949712), (32, 4021641), (36, 3574792), (37, 3478176), (39, 3299808), (48, 2681094), (52, 2474856), (72, 1787396), (74, 1739088), (78, 1649904), (96, 1340547), (104, 1237428), (111, 1159392), (117, 1099936), (144, 893698), (148, 869544), (156, 824952), (208, 618714), (222, 579696), (234, 549968), (288, 446849), (296, 434772), (312, 412476), (333, 386464), (416, 309357), (444, 289848), (468, 274984), (481, 267552), (592, 217386), (624, 206238), (666, 193232), (888, 144924), (929, 138528), (936, 137492), (962, 133776), (1184, 108693), (1248, 103119), (1332, 96616), (1443, 89184), (1776, 72462), (1858, 69264), (1872, 68746), (1924, 66888), (2664, 48308), (2787, 46176), (2886, 44592), (3552, 36231), (3716, 34632), (3744, 34373), (3848, 33444), (4329, 29728), (5328, 24154), (5574, 23088), (5772, 22296), (7432, 17316), (7696, 16722), (8361, 15392), (8658, 14864), (10656, 12077), (11148, 11544)]