319289976

素因数分解:

$2^3\times 3^2\times {\mathrm{337}}^1\times {\mathrm{13159}}^1$

素因数の和:13508

約数の個数: 48

約数和(自身を含む): 867375600

約数和(自身を除く): 548085624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 337, 674, 1011, 1348, 2022, 2696, 3033, 4044, 6066, 8088, 12132, 13159, 24264, 26318, 39477, 52636, 78954, 105272, 118431, 157908, 236862, 315816, 473724, 947448, 4434583, 8869166, 13303749, 17738332, 26607498, 35476664, 39911247, 53214996, 79822494, 106429992, 159644988, 319289976]

約数ペア:

[(1, 319289976), (2, 159644988), (3, 106429992), (4, 79822494), (6, 53214996), (8, 39911247), (9, 35476664), (12, 26607498), (18, 17738332), (24, 13303749), (36, 8869166), (72, 4434583), (337, 947448), (674, 473724), (1011, 315816), (1348, 236862), (2022, 157908), (2696, 118431), (3033, 105272), (4044, 78954), (6066, 52636), (8088, 39477), (12132, 26318), (13159, 24264)]