804639888

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{11617}}^1$

素因数の和:11681

約数の個数: 120

約数和(自身を含む): 2490852728

約数和(自身を除く): 1686212840

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 37, 39, 48, 52, 72, 74, 78, 104, 111, 117, 144, 148, 156, 208, 222, 234, 296, 312, 333, 444, 468, 481, 592, 624, 666, 888, 936, 962, 1332, 1443, 1776, 1872, 1924, 2664, 2886, 3848, 4329, 5328, 5772, 7696, 8658, 11544, 11617, 17316, 23088, 23234, 34632, 34851, 46468, 69264, 69702, 92936, 104553, 139404, 151021, 185872, 209106, 278808, 302042, 418212, 429829, 453063, 557616, 604084, 836424, 859658, 906126, 1208168, 1289487, 1359189, 1672848, 1719316, 1812252, 2416336, 2578974, 2718378, 3438632, 3624504, 3868461, 5157948, 5436756, 5587777, 6877264, 7249008, 7736922, 10315896, 10873512, 11175554, 15473844, 16763331, 20631792, 21747024, 22351108, 30947688, 33526662, 44702216, 50289993, 61895376, 67053324, 89404432, 100579986, 134106648, 201159972, 268213296, 402319944, 804639888]

約数ペア:

[(1, 804639888), (2, 402319944), (3, 268213296), (4, 201159972), (6, 134106648), (8, 100579986), (9, 89404432), (12, 67053324), (13, 61895376), (16, 50289993), (18, 44702216), (24, 33526662), (26, 30947688), (36, 22351108), (37, 21747024), (39, 20631792), (48, 16763331), (52, 15473844), (72, 11175554), (74, 10873512), (78, 10315896), (104, 7736922), (111, 7249008), (117, 6877264), (144, 5587777), (148, 5436756), (156, 5157948), (208, 3868461), (222, 3624504), (234, 3438632), (296, 2718378), (312, 2578974), (333, 2416336), (444, 1812252), (468, 1719316), (481, 1672848), (592, 1359189), (624, 1289487), (666, 1208168), (888, 906126), (936, 859658), (962, 836424), (1332, 604084), (1443, 557616), (1776, 453063), (1872, 429829), (1924, 418212), (2664, 302042), (2886, 278808), (3848, 209106), (4329, 185872), (5328, 151021), (5772, 139404), (7696, 104553), (8658, 92936), (11544, 69702), (11617, 69264), (17316, 46468), (23088, 34851), (23234, 34632)]