968968728

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{571}}^1$

素因数の和:647

約数の個数: 288

約数和(自身を含む): 3382338960

約数和(自身を除く): 2413370232

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 37, 39, 42, 49, 52, 56, 63, 72, 74, 78, 84, 91, 98, 104, 111, 117, 126, 147, 148, 156, 168, 182, 196, 222, 234, 252, 259, 273, 294, 296, 312, 333, 364, 392, 441, 444, 468, 481, 504, 518, 546, 571, 588, 637, 666, 728, 777, 819, 882, 888, 936, 962, 1036, 1092, 1142, 1176, 1274, 1332, 1443, 1554, 1638, 1713, 1764, 1813, 1911, 1924, 2072, 2184, 2284, 2331, 2548, 2664, 2886, 3108, 3276, 3367, 3426, 3528, 3626, 3822, 3848, 3997, 4329, 4568, 4662, 5096, 5139, 5439, 5733, 5772, 6216, 6552, 6734, 6852, 7252, 7423, 7644, 7994, 8658, 9324, 10101, 10278, 10878, 11466, 11544, 11991, 13468, 13704, 14504, 14846, 15288, 15988, 16317, 17316, 18648, 20202, 20556, 21127, 21756, 22269, 22932, 23569, 23982, 26936, 27979, 29692, 30303, 31976, 32634, 34632, 35973, 40404, 41112, 42254, 43512, 44538, 45864, 47138, 47964, 51961, 55958, 59384, 60606, 63381, 65268, 66807, 70707, 71946, 80808, 83937, 84508, 89076, 94276, 95928, 103922, 111916, 121212, 126762, 130536, 133614, 141414, 143892, 147889, 155883, 167874, 169016, 178152, 188552, 190143, 207844, 212121, 223832, 242424, 251811, 253524, 267228, 274651, 282828, 287784, 295778, 311766, 335748, 363727, 380286, 415688, 424242, 443667, 467649, 503622, 507048, 534456, 549302, 565656, 591556, 623532, 671496, 727454, 760572, 823953, 848484, 887334, 935298, 1007244, 1035223, 1091181, 1098604, 1183112, 1247064, 1331001, 1454908, 1521144, 1647906, 1696968, 1774668, 1870596, 1922557, 2014488, 2070446, 2182362, 2197208, 2471859, 2662002, 2909816, 3105669, 3273543, 3295812, 3549336, 3741192, 3845114, 4140892, 4364724, 4943718, 5324004, 5767671, 6211338, 6547086, 6591624, 7690228, 8281784, 8729448, 9317007, 9887436, 10648008, 11535342, 12422676, 13094172, 13457899, 15380456, 17303013, 18634014, 19774872, 23070684, 24845352, 26188344, 26915798, 34606026, 37268028, 40373697, 46141368, 53831596, 69212052, 74536056, 80747394, 107663192, 121121091, 138424104, 161494788, 242242182, 322989576, 484484364, 968968728]

約数ペア:

[(1, 968968728), (2, 484484364), (3, 322989576), (4, 242242182), (6, 161494788), (7, 138424104), (8, 121121091), (9, 107663192), (12, 80747394), (13, 74536056), (14, 69212052), (18, 53831596), (21, 46141368), (24, 40373697), (26, 37268028), (28, 34606026), (36, 26915798), (37, 26188344), (39, 24845352), (42, 23070684), (49, 19774872), (52, 18634014), (56, 17303013), (63, 15380456), (72, 13457899), (74, 13094172), (78, 12422676), (84, 11535342), (91, 10648008), (98, 9887436), (104, 9317007), (111, 8729448), (117, 8281784), (126, 7690228), (147, 6591624), (148, 6547086), (156, 6211338), (168, 5767671), (182, 5324004), (196, 4943718), (222, 4364724), (234, 4140892), (252, 3845114), (259, 3741192), (273, 3549336), (294, 3295812), (296, 3273543), (312, 3105669), (333, 2909816), (364, 2662002), (392, 2471859), (441, 2197208), (444, 2182362), (468, 2070446), (481, 2014488), (504, 1922557), (518, 1870596), (546, 1774668), (571, 1696968), (588, 1647906), (637, 1521144), (666, 1454908), (728, 1331001), (777, 1247064), (819, 1183112), (882, 1098604), (888, 1091181), (936, 1035223), (962, 1007244), (1036, 935298), (1092, 887334), (1142, 848484), (1176, 823953), (1274, 760572), (1332, 727454), (1443, 671496), (1554, 623532), (1638, 591556), (1713, 565656), (1764, 549302), (1813, 534456), (1911, 507048), (1924, 503622), (2072, 467649), (2184, 443667), (2284, 424242), (2331, 415688), (2548, 380286), (2664, 363727), (2886, 335748), (3108, 311766), (3276, 295778), (3367, 287784), (3426, 282828), (3528, 274651), (3626, 267228), (3822, 253524), (3848, 251811), (3997, 242424), (4329, 223832), (4568, 212121), (4662, 207844), (5096, 190143), (5139, 188552), (5439, 178152), (5733, 169016), (5772, 167874), (6216, 155883), (6552, 147889), (6734, 143892), (6852, 141414), (7252, 133614), (7423, 130536), (7644, 126762), (7994, 121212), (8658, 111916), (9324, 103922), (10101, 95928), (10278, 94276), (10878, 89076), (11466, 84508), (11544, 83937), (11991, 80808), (13468, 71946), (13704, 70707), (14504, 66807), (14846, 65268), (15288, 63381), (15988, 60606), (16317, 59384), (17316, 55958), (18648, 51961), (20202, 47964), (20556, 47138), (21127, 45864), (21756, 44538), (22269, 43512), (22932, 42254), (23569, 41112), (23982, 40404), (26936, 35973), (27979, 34632), (29692, 32634), (30303, 31976)]