2940146.00000000

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1201}}^1$

素因数の和:1260

約数の個数: 80

約数和(自身を含む): 193166208

約数和(自身を除く): 110518192

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 23, 34, 44, 46, 68, 88, 92, 136, 176, 184, 187, 253, 272, 368, 374, 391, 506, 748, 782, 1012, 1201, 1496, 1564, 2024, 2402, 2992, 3128, 4048, 4301, 4804, 6256, 8602, 9608, 13211, 17204, 19216, 20417, 26422, 27623, 34408, 40834, 52844, 55246, 68816, 81668, 105688, 110492, 163336, 211376, 220984, 224587, 303853, 326672, 441968, 449174, 469591, 607706, 898348, 939182, 1215412, 1796696, 1878364, 2430824, 3593392, 3756728, 4861648, 5165501, 7513456, 10331002, 20662004, 41324008, 82648016]

約数ペア:

[(1, 82648016), (2, 41324008), (4, 20662004), (8, 10331002), (11, 7513456), (16, 5165501), (17, 4861648), (22, 3756728), (23, 3593392), (34, 2430824), (44, 1878364), (46, 1796696), (68, 1215412), (88, 939182), (92, 898348), (136, 607706), (176, 469591), (184, 449174), (187, 441968), (253, 326672), (272, 303853), (368, 224587), (374, 220984), (391, 211376), (506, 163336), (748, 110492), (782, 105688), (1012, 81668), (1201, 68816), (1496, 55246), (1564, 52844), (2024, 40834), (2402, 34408), (2992, 27623), (3128, 26422), (4048, 20417), (4301, 19216), (4804, 17204), (6256, 13211), (8602, 9608)]