3215678112

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{21187}}^1$

素因数の和:21251

約数の個数: 144

約数和(自身を含む): 9995311872

約数和(自身を除く): 6779633760

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 31, 32, 34, 36, 48, 51, 62, 68, 72, 93, 96, 102, 124, 136, 144, 153, 186, 204, 248, 272, 279, 288, 306, 372, 408, 496, 527, 544, 558, 612, 744, 816, 992, 1054, 1116, 1224, 1488, 1581, 1632, 2108, 2232, 2448, 2976, 3162, 4216, 4464, 4743, 4896, 6324, 8432, 8928, 9486, 12648, 16864, 18972, 21187, 25296, 37944, 42374, 50592, 63561, 75888, 84748, 127122, 151776, 169496, 190683, 254244, 338992, 360179, 381366, 508488, 656797, 677984, 720358, 762732, 1016976, 1080537, 1313594, 1440716, 1525464, 1970391, 2033952, 2161074, 2627188, 2881432, 3050928, 3241611, 3940782, 4322148, 5254376, 5762864, 5911173, 6101856, 6483222, 7881564, 8644296, 10508752, 11165549, 11525728, 11822346, 12966444, 15763128, 17288592, 21017504, 22331098, 23644692, 25932888, 31526256, 33496647, 34577184, 44662196, 47289384, 51865776, 63052512, 66993294, 89324392, 94578768, 100489941, 103731552, 133986588, 178648784, 189157536, 200979882, 267973176, 357297568, 401959764, 535946352, 803919528, 1071892704, 1607839056, 3215678112]

約数ペア:

[(1, 3215678112), (2, 1607839056), (3, 1071892704), (4, 803919528), (6, 535946352), (8, 401959764), (9, 357297568), (12, 267973176), (16, 200979882), (17, 189157536), (18, 178648784), (24, 133986588), (31, 103731552), (32, 100489941), (34, 94578768), (36, 89324392), (48, 66993294), (51, 63052512), (62, 51865776), (68, 47289384), (72, 44662196), (93, 34577184), (96, 33496647), (102, 31526256), (124, 25932888), (136, 23644692), (144, 22331098), (153, 21017504), (186, 17288592), (204, 15763128), (248, 12966444), (272, 11822346), (279, 11525728), (288, 11165549), (306, 10508752), (372, 8644296), (408, 7881564), (496, 6483222), (527, 6101856), (544, 5911173), (558, 5762864), (612, 5254376), (744, 4322148), (816, 3940782), (992, 3241611), (1054, 3050928), (1116, 2881432), (1224, 2627188), (1488, 2161074), (1581, 2033952), (1632, 1970391), (2108, 1525464), (2232, 1440716), (2448, 1313594), (2976, 1080537), (3162, 1016976), (4216, 762732), (4464, 720358), (4743, 677984), (4896, 656797), (6324, 508488), (8432, 381366), (8928, 360179), (9486, 338992), (12648, 254244), (16864, 190683), (18972, 169496), (21187, 151776), (25296, 127122), (37944, 84748), (42374, 75888), (50592, 63561)]