1020591684

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{18493}}^1$

素因数の和:18586

約数の個数: 96

約数和(自身を含む): 3065565440

約数和(自身を除く): 2044973756

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 73, 84, 108, 126, 146, 189, 219, 252, 292, 378, 438, 511, 657, 756, 876, 1022, 1314, 1533, 1971, 2044, 2628, 3066, 3942, 4599, 6132, 7884, 9198, 13797, 18396, 18493, 27594, 36986, 55188, 55479, 73972, 110958, 129451, 166437, 221916, 258902, 332874, 388353, 499311, 517804, 665748, 776706, 998622, 1165059, 1349989, 1553412, 1997244, 2330118, 2699978, 3495177, 4049967, 4660236, 5399956, 6990354, 8099934, 9449923, 12149901, 13980708, 16199868, 18899846, 24299802, 28349769, 36449703, 37799692, 48599604, 56699538, 72899406, 85049307, 113399076, 145798812, 170098614, 255147921, 340197228, 510295842, 1020591684]

約数ペア:

[(1, 1020591684), (2, 510295842), (3, 340197228), (4, 255147921), (6, 170098614), (7, 145798812), (9, 113399076), (12, 85049307), (14, 72899406), (18, 56699538), (21, 48599604), (27, 37799692), (28, 36449703), (36, 28349769), (42, 24299802), (54, 18899846), (63, 16199868), (73, 13980708), (84, 12149901), (108, 9449923), (126, 8099934), (146, 6990354), (189, 5399956), (219, 4660236), (252, 4049967), (292, 3495177), (378, 2699978), (438, 2330118), (511, 1997244), (657, 1553412), (756, 1349989), (876, 1165059), (1022, 998622), (1314, 776706), (1533, 665748), (1971, 517804), (2044, 499311), (2628, 388353), (3066, 332874), (3942, 258902), (4599, 221916), (6132, 166437), (7884, 129451), (9198, 110958), (13797, 73972), (18396, 55479), (18493, 55188), (27594, 36986)]