21476281464

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{2411}}^1$

素因数の和:2623

約数の個数: 256

約数和(自身を含む): 68354150400

約数和(自身を除く): 46877868936

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 23, 24, 27, 33, 36, 44, 46, 54, 66, 69, 72, 88, 92, 99, 108, 132, 138, 163, 184, 198, 207, 216, 253, 264, 276, 297, 326, 396, 414, 489, 506, 552, 594, 621, 652, 759, 792, 828, 978, 1012, 1188, 1242, 1304, 1467, 1518, 1656, 1793, 1956, 2024, 2277, 2376, 2411, 2484, 2934, 3036, 3586, 3749, 3912, 4401, 4554, 4822, 4968, 5379, 5868, 6072, 6831, 7172, 7233, 7498, 8802, 9108, 9644, 10758, 11247, 11736, 13662, 14344, 14466, 14996, 16137, 17604, 18216, 19288, 21516, 21699, 22494, 26521, 27324, 28932, 29992, 32274, 33741, 35208, 41239, 43032, 43398, 44988, 48411, 53042, 54648, 55453, 57864, 64548, 65097, 67482, 79563, 82478, 86796, 89976, 96822, 101223, 106084, 110906, 123717, 129096, 130194, 134964, 159126, 164956, 166359, 173592, 193644, 202446, 212168, 221812, 238689, 247434, 260388, 269928, 318252, 329912, 332718, 371151, 387288, 392993, 404892, 443624, 477378, 494868, 499077, 520776, 609983, 636504, 665436, 716067, 742302, 785986, 809784, 954756, 989736, 998154, 1113453, 1178979, 1219966, 1330872, 1432134, 1484604, 1497231, 1571972, 1829949, 1909512, 1996308, 2226906, 2357958, 2439932, 2864268, 2969208, 2994462, 3143944, 3536937, 3659898, 3992616, 4322923, 4453812, 4715916, 4879864, 5489847, 5728536, 5988924, 7073874, 7319796, 8645846, 8907624, 9038839, 9431832, 10610811, 10979694, 11977848, 12968769, 14147748, 14639592, 16469541, 17291692, 18077678, 21221622, 21959388, 25937538, 27116517, 28295496, 32939082, 34583384, 36155356, 38906307, 42443244, 43918776, 51875076, 54233034, 65878164, 72310712, 77812614, 81349551, 84886488, 99427229, 103750152, 108466068, 116718921, 131756328, 155625228, 162699102, 198854458, 216932136, 233437842, 244048653, 298281687, 311250456, 325398204, 397708916, 466875684, 488097306, 596563374, 650796408, 795417832, 894845061, 933751368, 976194612, 1193126748, 1789690122, 1952389224, 2386253496, 2684535183, 3579380244, 5369070366, 7158760488, 10738140732, 21476281464]

約数ペア:

[(1, 21476281464), (2, 10738140732), (3, 7158760488), (4, 5369070366), (6, 3579380244), (8, 2684535183), (9, 2386253496), (11, 1952389224), (12, 1789690122), (18, 1193126748), (22, 976194612), (23, 933751368), (24, 894845061), (27, 795417832), (33, 650796408), (36, 596563374), (44, 488097306), (46, 466875684), (54, 397708916), (66, 325398204), (69, 311250456), (72, 298281687), (88, 244048653), (92, 233437842), (99, 216932136), (108, 198854458), (132, 162699102), (138, 155625228), (163, 131756328), (184, 116718921), (198, 108466068), (207, 103750152), (216, 99427229), (253, 84886488), (264, 81349551), (276, 77812614), (297, 72310712), (326, 65878164), (396, 54233034), (414, 51875076), (489, 43918776), (506, 42443244), (552, 38906307), (594, 36155356), (621, 34583384), (652, 32939082), (759, 28295496), (792, 27116517), (828, 25937538), (978, 21959388), (1012, 21221622), (1188, 18077678), (1242, 17291692), (1304, 16469541), (1467, 14639592), (1518, 14147748), (1656, 12968769), (1793, 11977848), (1956, 10979694), (2024, 10610811), (2277, 9431832), (2376, 9038839), (2411, 8907624), (2484, 8645846), (2934, 7319796), (3036, 7073874), (3586, 5988924), (3749, 5728536), (3912, 5489847), (4401, 4879864), (4554, 4715916), (4822, 4453812), (4968, 4322923), (5379, 3992616), (5868, 3659898), (6072, 3536937), (6831, 3143944), (7172, 2994462), (7233, 2969208), (7498, 2864268), (8802, 2439932), (9108, 2357958), (9644, 2226906), (10758, 1996308), (11247, 1909512), (11736, 1829949), (13662, 1571972), (14344, 1497231), (14466, 1484604), (14996, 1432134), (16137, 1330872), (17604, 1219966), (18216, 1178979), (19288, 1113453), (21516, 998154), (21699, 989736), (22494, 954756), (26521, 809784), (27324, 785986), (28932, 742302), (29992, 716067), (32274, 665436), (33741, 636504), (35208, 609983), (41239, 520776), (43032, 499077), (43398, 494868), (44988, 477378), (48411, 443624), (53042, 404892), (54648, 392993), (55453, 387288), (57864, 371151), (64548, 332718), (65097, 329912), (67482, 318252), (79563, 269928), (82478, 260388), (86796, 247434), (89976, 238689), (96822, 221812), (101223, 212168), (106084, 202446), (110906, 193644), (123717, 173592), (129096, 166359), (130194, 164956), (134964, 159126)]