1223308512

素因数分解:

$2^5\times 3^2\times {\mathrm{67}}^1\times {\mathrm{63397}}^1$

素因数の和:63480

約数の個数: 72

約数和(自身を含む): 3530761416

約数和(自身を除く): 2307452904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 67, 72, 96, 134, 144, 201, 268, 288, 402, 536, 603, 804, 1072, 1206, 1608, 2144, 2412, 3216, 4824, 6432, 9648, 19296, 63397, 126794, 190191, 253588, 380382, 507176, 570573, 760764, 1014352, 1141146, 1521528, 2028704, 2282292, 3043056, 4247599, 4564584, 6086112, 8495198, 9129168, 12742797, 16990396, 18258336, 25485594, 33980792, 38228391, 50971188, 67961584, 76456782, 101942376, 135923168, 152913564, 203884752, 305827128, 407769504, 611654256, 1223308512]

約数ペア:

[(1, 1223308512), (2, 611654256), (3, 407769504), (4, 305827128), (6, 203884752), (8, 152913564), (9, 135923168), (12, 101942376), (16, 76456782), (18, 67961584), (24, 50971188), (32, 38228391), (36, 33980792), (48, 25485594), (67, 18258336), (72, 16990396), (96, 12742797), (134, 9129168), (144, 8495198), (201, 6086112), (268, 4564584), (288, 4247599), (402, 3043056), (536, 2282292), (603, 2028704), (804, 1521528), (1072, 1141146), (1206, 1014352), (1608, 760764), (2144, 570573), (2412, 507176), (3216, 380382), (4824, 253588), (6432, 190191), (9648, 126794), (19296, 63397)]