235440504

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{251539}}^1$

素因数の和:251564

約数の個数: 48

約数和(自身を含む): 686704200

約数和(自身を除く): 451263696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 251539, 503078, 754617, 1006156, 1509234, 2012312, 2263851, 3018468, 3270007, 4527702, 6036936, 6540014, 9055404, 9810021, 13080028, 18110808, 19620042, 26160056, 29430063, 39240084, 58860126, 78480168, 117720252, 235440504]

約数ペア:

[(1, 235440504), (2, 117720252), (3, 78480168), (4, 58860126), (6, 39240084), (8, 29430063), (9, 26160056), (12, 19620042), (13, 18110808), (18, 13080028), (24, 9810021), (26, 9055404), (36, 6540014), (39, 6036936), (52, 4527702), (72, 3270007), (78, 3018468), (104, 2263851), (117, 2012312), (156, 1509234), (234, 1006156), (312, 754617), (468, 503078), (936, 251539)]