1618193304

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{257}}^1$

素因数の和:351

約数の個数: 288

約数和(自身を含む): 5595276960

約数和(自身を除く): 3977083656

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 31, 36, 39, 42, 52, 56, 62, 63, 72, 78, 84, 91, 93, 104, 117, 124, 126, 156, 168, 182, 186, 217, 234, 248, 252, 257, 273, 279, 312, 364, 372, 403, 434, 468, 504, 514, 546, 558, 651, 728, 744, 771, 806, 819, 868, 936, 961, 1028, 1092, 1116, 1209, 1302, 1542, 1612, 1638, 1736, 1799, 1922, 1953, 2056, 2184, 2232, 2313, 2418, 2604, 2821, 2883, 3084, 3224, 3276, 3341, 3598, 3627, 3844, 3906, 4626, 4836, 5208, 5397, 5642, 5766, 6168, 6552, 6682, 6727, 7196, 7254, 7688, 7812, 7967, 8463, 8649, 9252, 9672, 10023, 10794, 11284, 11532, 12493, 13364, 13454, 14392, 14508, 15624, 15934, 16191, 16926, 17298, 18504, 20046, 20181, 21588, 22568, 23064, 23387, 23901, 24986, 25389, 26728, 26908, 29016, 30069, 31868, 32382, 33852, 34596, 37479, 40092, 40362, 43176, 46774, 47802, 49972, 50778, 53816, 55769, 60138, 60543, 63736, 64764, 67704, 69192, 70161, 71703, 74958, 80184, 80724, 87451, 93548, 95604, 99944, 101556, 103571, 111538, 112437, 120276, 121086, 129528, 140322, 143406, 149916, 161448, 167307, 174902, 187096, 191208, 203112, 207142, 210483, 223076, 224874, 240552, 242172, 246977, 262353, 280644, 286812, 299832, 310713, 334614, 349804, 414284, 420966, 446152, 449748, 484344, 493954, 501921, 524706, 561288, 573624, 621426, 669228, 699608, 724997, 740931, 787059, 828568, 841932, 899496, 932139, 987908, 1003842, 1049412, 1242852, 1338456, 1449994, 1481862, 1574118, 1683864, 1728839, 1864278, 1975816, 2007684, 2098824, 2174991, 2222793, 2485704, 2899988, 2963724, 3148236, 3210701, 3457678, 3728556, 4015368, 4349982, 4445586, 5186517, 5799976, 5927448, 6296472, 6421402, 6524973, 6915356, 7457112, 8699964, 8891172, 9632103, 10373034, 12842804, 13049946, 13830712, 15559551, 17399928, 17782344, 19264206, 20746068, 22474907, 25685608, 26099892, 28896309, 31119102, 38528412, 41492136, 44949814, 52199784, 57792618, 62238204, 67424721, 77056824, 89899628, 115585236, 124476408, 134849442, 179799256, 202274163, 231170472, 269698884, 404548326, 539397768, 809096652, 1618193304]

約数ペア:

[(1, 1618193304), (2, 809096652), (3, 539397768), (4, 404548326), (6, 269698884), (7, 231170472), (8, 202274163), (9, 179799256), (12, 134849442), (13, 124476408), (14, 115585236), (18, 89899628), (21, 77056824), (24, 67424721), (26, 62238204), (28, 57792618), (31, 52199784), (36, 44949814), (39, 41492136), (42, 38528412), (52, 31119102), (56, 28896309), (62, 26099892), (63, 25685608), (72, 22474907), (78, 20746068), (84, 19264206), (91, 17782344), (93, 17399928), (104, 15559551), (117, 13830712), (124, 13049946), (126, 12842804), (156, 10373034), (168, 9632103), (182, 8891172), (186, 8699964), (217, 7457112), (234, 6915356), (248, 6524973), (252, 6421402), (257, 6296472), (273, 5927448), (279, 5799976), (312, 5186517), (364, 4445586), (372, 4349982), (403, 4015368), (434, 3728556), (468, 3457678), (504, 3210701), (514, 3148236), (546, 2963724), (558, 2899988), (651, 2485704), (728, 2222793), (744, 2174991), (771, 2098824), (806, 2007684), (819, 1975816), (868, 1864278), (936, 1728839), (961, 1683864), (1028, 1574118), (1092, 1481862), (1116, 1449994), (1209, 1338456), (1302, 1242852), (1542, 1049412), (1612, 1003842), (1638, 987908), (1736, 932139), (1799, 899496), (1922, 841932), (1953, 828568), (2056, 787059), (2184, 740931), (2232, 724997), (2313, 699608), (2418, 669228), (2604, 621426), (2821, 573624), (2883, 561288), (3084, 524706), (3224, 501921), (3276, 493954), (3341, 484344), (3598, 449748), (3627, 446152), (3844, 420966), (3906, 414284), (4626, 349804), (4836, 334614), (5208, 310713), (5397, 299832), (5642, 286812), (5766, 280644), (6168, 262353), (6552, 246977), (6682, 242172), (6727, 240552), (7196, 224874), (7254, 223076), (7688, 210483), (7812, 207142), (7967, 203112), (8463, 191208), (8649, 187096), (9252, 174902), (9672, 167307), (10023, 161448), (10794, 149916), (11284, 143406), (11532, 140322), (12493, 129528), (13364, 121086), (13454, 120276), (14392, 112437), (14508, 111538), (15624, 103571), (15934, 101556), (16191, 99944), (16926, 95604), (17298, 93548), (18504, 87451), (20046, 80724), (20181, 80184), (21588, 74958), (22568, 71703), (23064, 70161), (23387, 69192), (23901, 67704), (24986, 64764), (25389, 63736), (26728, 60543), (26908, 60138), (29016, 55769), (30069, 53816), (31868, 50778), (32382, 49972), (33852, 47802), (34596, 46774), (37479, 43176), (40092, 40362)]