690699384

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{417089}}^1$

素因数の和:417124

約数の個数: 48

約数和(自身を含む): 1951981200

約数和(自身を除く): 1261281816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 417089, 834178, 1251267, 1668356, 2502534, 3336712, 3753801, 5005068, 7507602, 9593047, 10010136, 15015204, 19186094, 28779141, 30030408, 38372188, 57558282, 76744376, 86337423, 115116564, 172674846, 230233128, 345349692, 690699384]

約数ペア:

[(1, 690699384), (2, 345349692), (3, 230233128), (4, 172674846), (6, 115116564), (8, 86337423), (9, 76744376), (12, 57558282), (18, 38372188), (23, 30030408), (24, 28779141), (36, 19186094), (46, 15015204), (69, 10010136), (72, 9593047), (92, 7507602), (138, 5005068), (184, 3753801), (207, 3336712), (276, 2502534), (414, 1668356), (552, 1251267), (828, 834178), (1656, 417089)]