411339968

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{26021}}^1$

素因数の和:26065

約数の個数: 56

約数和(自身を含む): 925342320

約数和(自身を除く): 514002352

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 152, 208, 247, 304, 416, 494, 608, 832, 988, 1216, 1976, 3952, 7904, 15808, 26021, 52042, 104084, 208168, 338273, 416336, 494399, 676546, 832672, 988798, 1353092, 1665344, 1977596, 2706184, 3955192, 5412368, 6427187, 7910384, 10824736, 12854374, 15820768, 21649472, 25708748, 31641536, 51417496, 102834992, 205669984, 411339968]

約数ペア:

[(1, 411339968), (2, 205669984), (4, 102834992), (8, 51417496), (13, 31641536), (16, 25708748), (19, 21649472), (26, 15820768), (32, 12854374), (38, 10824736), (52, 7910384), (64, 6427187), (76, 5412368), (104, 3955192), (152, 2706184), (208, 1977596), (247, 1665344), (304, 1353092), (416, 988798), (494, 832672), (608, 676546), (832, 494399), (988, 416336), (1216, 338273), (1976, 208168), (3952, 104084), (7904, 52042), (15808, 26021)]