340900248

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1092629}}^1$

素因数の和:1092651

約数の個数: 32

約数和(自身を含む): 917809200

約数和(自身を除く): 576908952

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 1092629, 2185258, 3277887, 4370516, 6555774, 8741032, 13111548, 14204177, 26223096, 28408354, 42612531, 56816708, 85225062, 113633416, 170450124, 340900248]

約数ペア:

[(1, 340900248), (2, 170450124), (3, 113633416), (4, 85225062), (6, 56816708), (8, 42612531), (12, 28408354), (13, 26223096), (24, 14204177), (26, 13111548), (39, 8741032), (52, 6555774), (78, 4370516), (104, 3277887), (156, 2185258), (312, 1092629)]