31290168

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{14327}}^1$

素因数の和:14356

約数の個数: 64

約数和(自身を含む): 96284160

約数和(自身を除く): 64993992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 14327, 28654, 42981, 57308, 85962, 100289, 114616, 171924, 186251, 200578, 300867, 343848, 372502, 401156, 558753, 601734, 745004, 802312, 1117506, 1203468, 1303757, 1490008, 2235012, 2406936, 2607514, 3911271, 4470024, 5215028, 7822542, 10430056, 15645084, 31290168]

約数ペア:

[(1, 31290168), (2, 15645084), (3, 10430056), (4, 7822542), (6, 5215028), (7, 4470024), (8, 3911271), (12, 2607514), (13, 2406936), (14, 2235012), (21, 1490008), (24, 1303757), (26, 1203468), (28, 1117506), (39, 802312), (42, 745004), (52, 601734), (56, 558753), (78, 401156), (84, 372502), (91, 343848), (104, 300867), (156, 200578), (168, 186251), (182, 171924), (273, 114616), (312, 100289), (364, 85962), (546, 57308), (728, 42981), (1092, 28654), (2184, 14327)]