308936508

素因数分解:

$2^2\times 3^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1\times {\mathrm{2677}}^1$

素因数の和:2906

約数の個数: 48

約数和(自身を含む): 737842560

約数和(自身を除く): 428906052

約数列:

[1, 2, 3, 4, 6, 12, 59, 118, 163, 177, 236, 326, 354, 489, 652, 708, 978, 1956, 2677, 5354, 8031, 9617, 10708, 16062, 19234, 28851, 32124, 38468, 57702, 115404, 157943, 315886, 436351, 473829, 631772, 872702, 947658, 1309053, 1745404, 1895316, 2618106, 5236212, 25744709, 51489418, 77234127, 102978836, 154468254, 308936508]

約数ペア:

[(1, 308936508), (2, 154468254), (3, 102978836), (4, 77234127), (6, 51489418), (12, 25744709), (59, 5236212), (118, 2618106), (163, 1895316), (177, 1745404), (236, 1309053), (326, 947658), (354, 872702), (489, 631772), (652, 473829), (708, 436351), (978, 315886), (1956, 157943), (2677, 115404), (5354, 57702), (8031, 38468), (9617, 32124), (10708, 28851), (16062, 19234)]