31517794584

素因数分解:

$2^3\times 3^2\times {\mathrm{2309}}^1\times {\mathrm{189583}}^1$

素因数の和:191904

約数の個数: 48

約数和(自身を含む): 85398112800

約数和(自身を除く): 53880318216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2309, 4618, 6927, 9236, 13854, 18472, 20781, 27708, 41562, 55416, 83124, 166248, 189583, 379166, 568749, 758332, 1137498, 1516664, 1706247, 2274996, 3412494, 4549992, 6824988, 13649976, 437747147, 875494294, 1313241441, 1750988588, 2626482882, 3501977176, 3939724323, 5252965764, 7879448646, 10505931528, 15758897292, 31517794584]

約数ペア:

[(1, 31517794584), (2, 15758897292), (3, 10505931528), (4, 7879448646), (6, 5252965764), (8, 3939724323), (9, 3501977176), (12, 2626482882), (18, 1750988588), (24, 1313241441), (36, 875494294), (72, 437747147), (2309, 13649976), (4618, 6824988), (6927, 4549992), (9236, 3412494), (13854, 2274996), (18472, 1706247), (20781, 1516664), (27708, 1137498), (41562, 758332), (55416, 568749), (83124, 379166), (166248, 189583)]