17480268

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{911}}^1$

素因数の和:975

約数の個数: 72

約数和(自身を含む): 48799296

約数和(自身を除く): 31319028

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 41, 52, 78, 82, 117, 123, 156, 164, 234, 246, 369, 468, 492, 533, 738, 911, 1066, 1476, 1599, 1822, 2132, 2733, 3198, 3644, 4797, 5466, 6396, 8199, 9594, 10932, 11843, 16398, 19188, 23686, 32796, 35529, 37351, 47372, 71058, 74702, 106587, 112053, 142116, 149404, 213174, 224106, 336159, 426348, 448212, 485563, 672318, 971126, 1344636, 1456689, 1942252, 2913378, 4370067, 5826756, 8740134, 17480268]

約数ペア:

[(1, 17480268), (2, 8740134), (3, 5826756), (4, 4370067), (6, 2913378), (9, 1942252), (12, 1456689), (13, 1344636), (18, 971126), (26, 672318), (36, 485563), (39, 448212), (41, 426348), (52, 336159), (78, 224106), (82, 213174), (117, 149404), (123, 142116), (156, 112053), (164, 106587), (234, 74702), (246, 71058), (369, 47372), (468, 37351), (492, 35529), (533, 32796), (738, 23686), (911, 19188), (1066, 16398), (1476, 11843), (1599, 10932), (1822, 9594), (2132, 8199), (2733, 6396), (3198, 5466), (3644, 4797)]