9999565536

素因数分解:

$2^5\times 3^1\times {\mathrm{37}}^1\times {\mathrm{389}}^1\times {\mathrm{7237}}^1$

素因数の和:7676

約数の個数: 96

約数和(自身を含む): 27031324320

約数和(自身を除く): 17031758784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 74, 96, 111, 148, 222, 296, 389, 444, 592, 778, 888, 1167, 1184, 1556, 1776, 2334, 3112, 3552, 4668, 6224, 7237, 9336, 12448, 14393, 14474, 18672, 21711, 28786, 28948, 37344, 43179, 43422, 57572, 57896, 86358, 86844, 115144, 115792, 172716, 173688, 230288, 231584, 267769, 345432, 347376, 460576, 535538, 690864, 694752, 803307, 1071076, 1381728, 1606614, 2142152, 2815193, 3213228, 4284304, 5630386, 6426456, 8445579, 8568608, 11260772, 12852912, 16891158, 22521544, 25705824, 33782316, 45043088, 67564632, 90086176, 104162141, 135129264, 208324282, 270258528, 312486423, 416648564, 624972846, 833297128, 1249945692, 1666594256, 2499891384, 3333188512, 4999782768, 9999565536]

約数ペア:

[(1, 9999565536), (2, 4999782768), (3, 3333188512), (4, 2499891384), (6, 1666594256), (8, 1249945692), (12, 833297128), (16, 624972846), (24, 416648564), (32, 312486423), (37, 270258528), (48, 208324282), (74, 135129264), (96, 104162141), (111, 90086176), (148, 67564632), (222, 45043088), (296, 33782316), (389, 25705824), (444, 22521544), (592, 16891158), (778, 12852912), (888, 11260772), (1167, 8568608), (1184, 8445579), (1556, 6426456), (1776, 5630386), (2334, 4284304), (3112, 3213228), (3552, 2815193), (4668, 2142152), (6224, 1606614), (7237, 1381728), (9336, 1071076), (12448, 803307), (14393, 694752), (14474, 690864), (18672, 535538), (21711, 460576), (28786, 347376), (28948, 345432), (37344, 267769), (43179, 231584), (43422, 230288), (57572, 173688), (57896, 172716), (86358, 115792), (86844, 115144)]