1611895968

素因数分解:

$2^5\times 3^2\times {\mathrm{137}}^1\times {\mathrm{40853}}^1$

素因数の和:41006

約数の個数: 72

約数和(自身を含む): 4617400788

約数和(自身を除く): 3005504820

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 137, 144, 274, 288, 411, 548, 822, 1096, 1233, 1644, 2192, 2466, 3288, 4384, 4932, 6576, 9864, 13152, 19728, 39456, 40853, 81706, 122559, 163412, 245118, 326824, 367677, 490236, 653648, 735354, 980472, 1307296, 1470708, 1960944, 2941416, 3921888, 5596861, 5882832, 11193722, 11765664, 16790583, 22387444, 33581166, 44774888, 50371749, 67162332, 89549776, 100743498, 134324664, 179099552, 201486996, 268649328, 402973992, 537298656, 805947984, 1611895968]

約数ペア:

[(1, 1611895968), (2, 805947984), (3, 537298656), (4, 402973992), (6, 268649328), (8, 201486996), (9, 179099552), (12, 134324664), (16, 100743498), (18, 89549776), (24, 67162332), (32, 50371749), (36, 44774888), (48, 33581166), (72, 22387444), (96, 16790583), (137, 11765664), (144, 11193722), (274, 5882832), (288, 5596861), (411, 3921888), (548, 2941416), (822, 1960944), (1096, 1470708), (1233, 1307296), (1644, 980472), (2192, 735354), (2466, 653648), (3288, 490236), (4384, 367677), (4932, 326824), (6576, 245118), (9864, 163412), (13152, 122559), (19728, 81706), (39456, 40853)]