19251567288

素因数分解:

$2^3\times 3^2\times {\mathrm{127}}^1\times {\mathrm{2105377}}^1$

素因数の和:2105516

約数の個数: 48

約数和(自身を含む): 52550234880

約数和(自身を除く): 33298667592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 127, 254, 381, 508, 762, 1016, 1143, 1524, 2286, 3048, 4572, 9144, 2105377, 4210754, 6316131, 8421508, 12632262, 16843016, 18948393, 25264524, 37896786, 50529048, 75793572, 151587144, 267382879, 534765758, 802148637, 1069531516, 1604297274, 2139063032, 2406445911, 3208594548, 4812891822, 6417189096, 9625783644, 19251567288]

約数ペア:

[(1, 19251567288), (2, 9625783644), (3, 6417189096), (4, 4812891822), (6, 3208594548), (8, 2406445911), (9, 2139063032), (12, 1604297274), (18, 1069531516), (24, 802148637), (36, 534765758), (72, 267382879), (127, 151587144), (254, 75793572), (381, 50529048), (508, 37896786), (762, 25264524), (1016, 18948393), (1143, 16843016), (1524, 12632262), (2286, 8421508), (3048, 6316131), (4572, 4210754), (9144, 2105377)]