1838807712

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{229}}^1\times {\mathrm{569}}^1$

素因数の和:828

約数の個数: 216

約数和(自身を含む): 6120141300

約数和(自身を除く): 4281333588

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 84, 96, 98, 112, 126, 144, 147, 168, 196, 224, 229, 252, 288, 294, 336, 392, 441, 458, 504, 569, 588, 672, 687, 784, 882, 916, 1008, 1138, 1176, 1374, 1568, 1603, 1707, 1764, 1832, 2016, 2061, 2276, 2352, 2748, 3206, 3414, 3528, 3664, 3983, 4122, 4552, 4704, 4809, 5121, 5496, 6412, 6828, 7056, 7328, 7966, 8244, 9104, 9618, 10242, 10992, 11221, 11949, 12824, 13656, 14112, 14427, 15932, 16488, 18208, 19236, 20484, 21984, 22442, 23898, 25648, 27312, 27881, 28854, 31864, 32976, 33663, 35847, 38472, 40968, 44884, 47796, 51296, 54624, 55762, 57708, 63728, 65952, 67326, 71694, 76944, 81936, 83643, 89768, 95592, 100989, 111524, 115416, 127456, 130301, 134652, 143388, 153888, 163872, 167286, 179536, 191184, 201978, 223048, 230832, 250929, 260602, 269304, 286776, 334572, 359072, 382368, 390903, 403956, 446096, 461664, 501858, 521204, 538608, 573552, 669144, 781806, 807912, 892192, 912107, 1003716, 1042408, 1077216, 1147104, 1172709, 1338288, 1563612, 1615824, 1824214, 2007432, 2084816, 2345418, 2676576, 2736321, 3127224, 3231648, 3648428, 4014864, 4169632, 4690836, 5472642, 6254448, 6384749, 7296856, 8029728, 8208963, 9381672, 10945284, 12508896, 12769498, 14593712, 16417926, 18763344, 19154247, 21890568, 25538996, 29187424, 32835852, 37526688, 38308494, 43781136, 51077992, 57462741, 65671704, 76616988, 87562272, 102155984, 114925482, 131343408, 153233976, 204311968, 229850964, 262686816, 306467952, 459701928, 612935904, 919403856, 1838807712]

約数ペア:

[(1, 1838807712), (2, 919403856), (3, 612935904), (4, 459701928), (6, 306467952), (7, 262686816), (8, 229850964), (9, 204311968), (12, 153233976), (14, 131343408), (16, 114925482), (18, 102155984), (21, 87562272), (24, 76616988), (28, 65671704), (32, 57462741), (36, 51077992), (42, 43781136), (48, 38308494), (49, 37526688), (56, 32835852), (63, 29187424), (72, 25538996), (84, 21890568), (96, 19154247), (98, 18763344), (112, 16417926), (126, 14593712), (144, 12769498), (147, 12508896), (168, 10945284), (196, 9381672), (224, 8208963), (229, 8029728), (252, 7296856), (288, 6384749), (294, 6254448), (336, 5472642), (392, 4690836), (441, 4169632), (458, 4014864), (504, 3648428), (569, 3231648), (588, 3127224), (672, 2736321), (687, 2676576), (784, 2345418), (882, 2084816), (916, 2007432), (1008, 1824214), (1138, 1615824), (1176, 1563612), (1374, 1338288), (1568, 1172709), (1603, 1147104), (1707, 1077216), (1764, 1042408), (1832, 1003716), (2016, 912107), (2061, 892192), (2276, 807912), (2352, 781806), (2748, 669144), (3206, 573552), (3414, 538608), (3528, 521204), (3664, 501858), (3983, 461664), (4122, 446096), (4552, 403956), (4704, 390903), (4809, 382368), (5121, 359072), (5496, 334572), (6412, 286776), (6828, 269304), (7056, 260602), (7328, 250929), (7966, 230832), (8244, 223048), (9104, 201978), (9618, 191184), (10242, 179536), (10992, 167286), (11221, 163872), (11949, 153888), (12824, 143388), (13656, 134652), (14112, 130301), (14427, 127456), (15932, 115416), (16488, 111524), (18208, 100989), (19236, 95592), (20484, 89768), (21984, 83643), (22442, 81936), (23898, 76944), (25648, 71694), (27312, 67326), (27881, 65952), (28854, 63728), (31864, 57708), (32976, 55762), (33663, 54624), (35847, 51296), (38472, 47796), (40968, 44884)]