15697651548

素因数分解:

$2^2\times 3^1\times {\mathrm{397}}^1\times {\mathrm{809}}^1\times {\mathrm{4073}}^1$

素因数の和:5286

約数の個数: 48

約数和(自身を含む): 36774531360

約数和(自身を除く): 21076879812

約数列:

[1, 2, 3, 4, 6, 12, 397, 794, 809, 1191, 1588, 1618, 2382, 2427, 3236, 4073, 4764, 4854, 8146, 9708, 12219, 16292, 24438, 48876, 321173, 642346, 963519, 1284692, 1616981, 1927038, 3233962, 3295057, 3854076, 4850943, 6467924, 6590114, 9701886, 9885171, 13180228, 19403772, 19770342, 39540684, 1308137629, 2616275258, 3924412887, 5232550516, 7848825774, 15697651548]

約数ペア:

[(1, 15697651548), (2, 7848825774), (3, 5232550516), (4, 3924412887), (6, 2616275258), (12, 1308137629), (397, 39540684), (794, 19770342), (809, 19403772), (1191, 13180228), (1588, 9885171), (1618, 9701886), (2382, 6590114), (2427, 6467924), (3236, 4850943), (4073, 3854076), (4764, 3295057), (4854, 3233962), (8146, 1927038), (9708, 1616981), (12219, 1284692), (16292, 963519), (24438, 642346), (48876, 321173)]