31432764

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1$

素因数の和:271

約数の個数: 96

約数和(自身を含む): 85800960

約数和(自身を除く): 54368196

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 76, 83, 114, 132, 151, 166, 209, 228, 249, 302, 332, 418, 453, 498, 604, 627, 836, 906, 913, 996, 1254, 1577, 1661, 1812, 1826, 2508, 2739, 2869, 3154, 3322, 3652, 4731, 4983, 5478, 5738, 6308, 6644, 8607, 9462, 9966, 10956, 11476, 12533, 17214, 17347, 18924, 19932, 25066, 31559, 34428, 34694, 37599, 50132, 52041, 63118, 69388, 75198, 94677, 104082, 126236, 137863, 150396, 189354, 208164, 238127, 275726, 378708, 413589, 476254, 551452, 714381, 827178, 952508, 1428762, 1654356, 2619397, 2857524, 5238794, 7858191, 10477588, 15716382, 31432764]

約数ペア:

[(1, 31432764), (2, 15716382), (3, 10477588), (4, 7858191), (6, 5238794), (11, 2857524), (12, 2619397), (19, 1654356), (22, 1428762), (33, 952508), (38, 827178), (44, 714381), (57, 551452), (66, 476254), (76, 413589), (83, 378708), (114, 275726), (132, 238127), (151, 208164), (166, 189354), (209, 150396), (228, 137863), (249, 126236), (302, 104082), (332, 94677), (418, 75198), (453, 69388), (498, 63118), (604, 52041), (627, 50132), (836, 37599), (906, 34694), (913, 34428), (996, 31559), (1254, 25066), (1577, 19932), (1661, 18924), (1812, 17347), (1826, 17214), (2508, 12533), (2739, 11476), (2869, 10956), (3154, 9966), (3322, 9462), (3652, 8607), (4731, 6644), (4983, 6308), (5478, 5738)]