1637832672

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{359}}^1$

素因数の和:486

約数の個数: 288

約数和(自身を含む): 5585448960

約数和(自身を除く): 3947616288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 56, 62, 63, 72, 73, 84, 93, 96, 112, 124, 126, 144, 146, 168, 186, 217, 219, 224, 248, 252, 279, 288, 292, 336, 359, 372, 434, 438, 496, 504, 511, 558, 584, 651, 657, 672, 718, 744, 868, 876, 992, 1008, 1022, 1077, 1116, 1168, 1302, 1314, 1436, 1488, 1533, 1736, 1752, 1953, 2016, 2044, 2154, 2232, 2263, 2336, 2513, 2604, 2628, 2872, 2976, 3066, 3231, 3472, 3504, 3906, 4088, 4308, 4464, 4526, 4599, 5026, 5208, 5256, 5744, 6132, 6462, 6789, 6944, 7008, 7539, 7812, 8176, 8616, 8928, 9052, 9198, 10052, 10416, 10512, 11129, 11488, 12264, 12924, 13578, 15078, 15624, 15841, 16352, 17232, 18104, 18396, 20104, 20367, 20832, 21024, 22258, 22617, 24528, 25848, 26207, 27156, 30156, 31248, 31682, 33387, 34464, 36208, 36792, 40208, 40734, 44516, 45234, 47523, 49056, 51696, 52414, 54312, 60312, 62496, 63364, 66774, 72416, 73584, 77903, 78621, 80416, 81468, 89032, 90468, 95046, 100161, 103392, 104828, 108624, 120624, 126728, 133548, 142569, 147168, 155806, 157242, 162936, 178064, 180936, 183449, 190092, 200322, 209656, 217248, 233709, 235863, 241248, 253456, 267096, 285138, 311612, 314484, 325872, 356128, 361872, 366898, 380184, 400644, 419312, 467418, 471726, 506912, 534192, 550347, 570276, 623224, 628968, 651744, 701127, 723744, 733796, 760368, 801288, 812417, 838624, 934836, 943452, 1068384, 1100694, 1140552, 1246448, 1257936, 1402254, 1467592, 1520736, 1602576, 1624834, 1651041, 1869672, 1886904, 2201388, 2281104, 2437251, 2492896, 2515872, 2804508, 2935184, 3205152, 3249668, 3302082, 3739344, 3773808, 4402776, 4562208, 4874502, 5609016, 5686919, 5870368, 6499336, 6604164, 7311753, 7478688, 7547616, 8805552, 9749004, 11218032, 11373838, 12998672, 13208328, 14623506, 17060757, 17611104, 19498008, 22436064, 22747676, 25997344, 26416656, 29247012, 34121514, 38996016, 45495352, 51182271, 52833312, 58494024, 68243028, 77992032, 90990704, 102364542, 116988048, 136486056, 181981408, 204729084, 233976096, 272972112, 409458168, 545944224, 818916336, 1637832672]

約数ペア:

[(1, 1637832672), (2, 818916336), (3, 545944224), (4, 409458168), (6, 272972112), (7, 233976096), (8, 204729084), (9, 181981408), (12, 136486056), (14, 116988048), (16, 102364542), (18, 90990704), (21, 77992032), (24, 68243028), (28, 58494024), (31, 52833312), (32, 51182271), (36, 45495352), (42, 38996016), (48, 34121514), (56, 29247012), (62, 26416656), (63, 25997344), (72, 22747676), (73, 22436064), (84, 19498008), (93, 17611104), (96, 17060757), (112, 14623506), (124, 13208328), (126, 12998672), (144, 11373838), (146, 11218032), (168, 9749004), (186, 8805552), (217, 7547616), (219, 7478688), (224, 7311753), (248, 6604164), (252, 6499336), (279, 5870368), (288, 5686919), (292, 5609016), (336, 4874502), (359, 4562208), (372, 4402776), (434, 3773808), (438, 3739344), (496, 3302082), (504, 3249668), (511, 3205152), (558, 2935184), (584, 2804508), (651, 2515872), (657, 2492896), (672, 2437251), (718, 2281104), (744, 2201388), (868, 1886904), (876, 1869672), (992, 1651041), (1008, 1624834), (1022, 1602576), (1077, 1520736), (1116, 1467592), (1168, 1402254), (1302, 1257936), (1314, 1246448), (1436, 1140552), (1488, 1100694), (1533, 1068384), (1736, 943452), (1752, 934836), (1953, 838624), (2016, 812417), (2044, 801288), (2154, 760368), (2232, 733796), (2263, 723744), (2336, 701127), (2513, 651744), (2604, 628968), (2628, 623224), (2872, 570276), (2976, 550347), (3066, 534192), (3231, 506912), (3472, 471726), (3504, 467418), (3906, 419312), (4088, 400644), (4308, 380184), (4464, 366898), (4526, 361872), (4599, 356128), (5026, 325872), (5208, 314484), (5256, 311612), (5744, 285138), (6132, 267096), (6462, 253456), (6789, 241248), (6944, 235863), (7008, 233709), (7539, 217248), (7812, 209656), (8176, 200322), (8616, 190092), (8928, 183449), (9052, 180936), (9198, 178064), (10052, 162936), (10416, 157242), (10512, 155806), (11129, 147168), (11488, 142569), (12264, 133548), (12924, 126728), (13578, 120624), (15078, 108624), (15624, 104828), (15841, 103392), (16352, 100161), (17232, 95046), (18104, 90468), (18396, 89032), (20104, 81468), (20367, 80416), (20832, 78621), (21024, 77903), (22258, 73584), (22617, 72416), (24528, 66774), (25848, 63364), (26207, 62496), (27156, 60312), (30156, 54312), (31248, 52414), (31682, 51696), (33387, 49056), (34464, 47523), (36208, 45234), (36792, 44516), (40208, 40734)]