88896640872

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{331}}^1\times {\mathrm{6571}}^1$

素因数の和:7055

約数の個数: 128

約数和(自身を含む): 241929515520

約数和(自身を除く): 153032874648

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 131, 156, 262, 312, 331, 393, 524, 662, 786, 993, 1048, 1324, 1572, 1703, 1986, 2648, 3144, 3406, 3972, 4303, 5109, 6571, 6812, 7944, 8606, 10218, 12909, 13142, 13624, 17212, 19713, 20436, 25818, 26284, 34424, 39426, 40872, 43361, 51636, 52568, 78852, 85423, 86722, 103272, 130083, 157704, 170846, 173444, 256269, 260166, 341692, 346888, 512538, 520332, 563693, 683384, 860801, 1025076, 1040664, 1127386, 1691079, 1721602, 2050152, 2175001, 2254772, 2582403, 3382158, 3443204, 4350002, 4509544, 5164806, 6525003, 6764316, 6886408, 8700004, 10329612, 11190413, 13050006, 13528632, 17400008, 20659224, 22380826, 26100012, 28275013, 33571239, 44761652, 52200024, 56550026, 67142478, 84825039, 89523304, 113100052, 134284956, 169650078, 226200104, 268569912, 284925131, 339300156, 569850262, 678600312, 854775393, 1139700524, 1709550786, 2279401048, 3419101572, 3704026703, 6838203144, 7408053406, 11112080109, 14816106812, 22224160218, 29632213624, 44448320436, 88896640872]

約数ペア:

[(1, 88896640872), (2, 44448320436), (3, 29632213624), (4, 22224160218), (6, 14816106812), (8, 11112080109), (12, 7408053406), (13, 6838203144), (24, 3704026703), (26, 3419101572), (39, 2279401048), (52, 1709550786), (78, 1139700524), (104, 854775393), (131, 678600312), (156, 569850262), (262, 339300156), (312, 284925131), (331, 268569912), (393, 226200104), (524, 169650078), (662, 134284956), (786, 113100052), (993, 89523304), (1048, 84825039), (1324, 67142478), (1572, 56550026), (1703, 52200024), (1986, 44761652), (2648, 33571239), (3144, 28275013), (3406, 26100012), (3972, 22380826), (4303, 20659224), (5109, 17400008), (6571, 13528632), (6812, 13050006), (7944, 11190413), (8606, 10329612), (10218, 8700004), (12909, 6886408), (13142, 6764316), (13624, 6525003), (17212, 5164806), (19713, 4509544), (20436, 4350002), (25818, 3443204), (26284, 3382158), (34424, 2582403), (39426, 2254772), (40872, 2175001), (43361, 2050152), (51636, 1721602), (52568, 1691079), (78852, 1127386), (85423, 1040664), (86722, 1025076), (103272, 860801), (130083, 683384), (157704, 563693), (170846, 520332), (173444, 512538), (256269, 346888), (260166, 341692)]