1088584120

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{123143}}^1$

素因数の和:123184

約数の個数: 64

約数和(自身を含む): 2792905920

約数和(自身を除く): 1704321800

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 20, 26, 34, 40, 52, 65, 68, 85, 104, 130, 136, 170, 221, 260, 340, 442, 520, 680, 884, 1105, 1768, 2210, 4420, 8840, 123143, 246286, 492572, 615715, 985144, 1231430, 1600859, 2093431, 2462860, 3201718, 4186862, 4925720, 6403436, 8004295, 8373724, 10467155, 12806872, 16008590, 16747448, 20934310, 27214603, 32017180, 41868620, 54429206, 64034360, 83737240, 108858412, 136073015, 217716824, 272146030, 544292060, 1088584120]

約数ペア:

[(1, 1088584120), (2, 544292060), (4, 272146030), (5, 217716824), (8, 136073015), (10, 108858412), (13, 83737240), (17, 64034360), (20, 54429206), (26, 41868620), (34, 32017180), (40, 27214603), (52, 20934310), (65, 16747448), (68, 16008590), (85, 12806872), (104, 10467155), (130, 8373724), (136, 8004295), (170, 6403436), (221, 4925720), (260, 4186862), (340, 3201718), (442, 2462860), (520, 2093431), (680, 1600859), (884, 1231430), (1105, 985144), (1768, 615715), (2210, 492572), (4420, 246286), (8840, 123143)]