130663728

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{313}}^1$

素因数の和:563

約数の個数: 120

約数和(自身を含む): 396835712

約数和(自身を除く): 266171984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 223, 234, 312, 313, 446, 468, 624, 626, 669, 892, 936, 939, 1252, 1338, 1784, 1872, 1878, 2007, 2504, 2676, 2817, 2899, 3568, 3756, 4014, 4069, 5008, 5352, 5634, 5798, 7512, 8028, 8138, 8697, 10704, 11268, 11596, 12207, 15024, 16056, 16276, 17394, 22536, 23192, 24414, 26091, 32112, 32552, 34788, 36621, 45072, 46384, 48828, 52182, 65104, 69576, 69799, 73242, 97656, 104364, 139152, 139598, 146484, 195312, 208728, 209397, 279196, 292968, 417456, 418794, 558392, 585936, 628191, 837588, 907387, 1116784, 1256382, 1675176, 1814774, 2512764, 2722161, 3350352, 3629548, 5025528, 5444322, 7259096, 8166483, 10051056, 10888644, 14518192, 16332966, 21777288, 32665932, 43554576, 65331864, 130663728]

約数ペア:

[(1, 130663728), (2, 65331864), (3, 43554576), (4, 32665932), (6, 21777288), (8, 16332966), (9, 14518192), (12, 10888644), (13, 10051056), (16, 8166483), (18, 7259096), (24, 5444322), (26, 5025528), (36, 3629548), (39, 3350352), (48, 2722161), (52, 2512764), (72, 1814774), (78, 1675176), (104, 1256382), (117, 1116784), (144, 907387), (156, 837588), (208, 628191), (223, 585936), (234, 558392), (312, 418794), (313, 417456), (446, 292968), (468, 279196), (624, 209397), (626, 208728), (669, 195312), (892, 146484), (936, 139598), (939, 139152), (1252, 104364), (1338, 97656), (1784, 73242), (1872, 69799), (1878, 69576), (2007, 65104), (2504, 52182), (2676, 48828), (2817, 46384), (2899, 45072), (3568, 36621), (3756, 34788), (4014, 32552), (4069, 32112), (5008, 26091), (5352, 24414), (5634, 23192), (5798, 22536), (7512, 17394), (8028, 16276), (8138, 16056), (8697, 15024), (10704, 12207), (11268, 11596)]