331719024

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{571}}^1$

素因数の和:628

約数の個数: 240

約数和(自身を含む): 1132010880

約数和(自身を除く): 800291856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 19, 21, 24, 26, 28, 38, 39, 42, 48, 49, 52, 56, 57, 76, 78, 84, 91, 98, 104, 112, 114, 133, 147, 152, 156, 168, 182, 196, 208, 228, 247, 266, 273, 294, 304, 312, 336, 364, 392, 399, 456, 494, 532, 546, 571, 588, 624, 637, 728, 741, 784, 798, 912, 931, 988, 1064, 1092, 1142, 1176, 1274, 1456, 1482, 1596, 1713, 1729, 1862, 1911, 1976, 2128, 2184, 2284, 2352, 2548, 2793, 2964, 3192, 3426, 3458, 3724, 3822, 3952, 3997, 4368, 4568, 5096, 5187, 5586, 5928, 6384, 6852, 6916, 7423, 7448, 7644, 7994, 9136, 10192, 10374, 10849, 11172, 11856, 11991, 12103, 13704, 13832, 14846, 14896, 15288, 15988, 20748, 21698, 22269, 22344, 23982, 24206, 27408, 27664, 27979, 29692, 30576, 31976, 32547, 36309, 41496, 43396, 44538, 44688, 47964, 48412, 51961, 55958, 59384, 63952, 65094, 72618, 75943, 82992, 83937, 86792, 89076, 95928, 96824, 103922, 111916, 118768, 130188, 141037, 145236, 151886, 155883, 167874, 173584, 178152, 191856, 193648, 207844, 223832, 227829, 260376, 282074, 290472, 303772, 311766, 335748, 356304, 363727, 415688, 423111, 447664, 455658, 520752, 531601, 564148, 580944, 607544, 623532, 671496, 727454, 831376, 846222, 911316, 987259, 1063202, 1091181, 1128296, 1215088, 1247064, 1342992, 1454908, 1594803, 1692444, 1822632, 1974518, 2126404, 2182362, 2256592, 2494128, 2909816, 2961777, 3189606, 3384888, 3645264, 3949036, 4252808, 4364724, 5819632, 5923554, 6379212, 6769776, 6910813, 7898072, 8505616, 8729448, 11847108, 12758424, 13821626, 15796144, 17458896, 20732439, 23694216, 25516848, 27643252, 41464878, 47388432, 55286504, 82929756, 110573008, 165859512, 331719024]

約数ペア:

[(1, 331719024), (2, 165859512), (3, 110573008), (4, 82929756), (6, 55286504), (7, 47388432), (8, 41464878), (12, 27643252), (13, 25516848), (14, 23694216), (16, 20732439), (19, 17458896), (21, 15796144), (24, 13821626), (26, 12758424), (28, 11847108), (38, 8729448), (39, 8505616), (42, 7898072), (48, 6910813), (49, 6769776), (52, 6379212), (56, 5923554), (57, 5819632), (76, 4364724), (78, 4252808), (84, 3949036), (91, 3645264), (98, 3384888), (104, 3189606), (112, 2961777), (114, 2909816), (133, 2494128), (147, 2256592), (152, 2182362), (156, 2126404), (168, 1974518), (182, 1822632), (196, 1692444), (208, 1594803), (228, 1454908), (247, 1342992), (266, 1247064), (273, 1215088), (294, 1128296), (304, 1091181), (312, 1063202), (336, 987259), (364, 911316), (392, 846222), (399, 831376), (456, 727454), (494, 671496), (532, 623532), (546, 607544), (571, 580944), (588, 564148), (624, 531601), (637, 520752), (728, 455658), (741, 447664), (784, 423111), (798, 415688), (912, 363727), (931, 356304), (988, 335748), (1064, 311766), (1092, 303772), (1142, 290472), (1176, 282074), (1274, 260376), (1456, 227829), (1482, 223832), (1596, 207844), (1713, 193648), (1729, 191856), (1862, 178152), (1911, 173584), (1976, 167874), (2128, 155883), (2184, 151886), (2284, 145236), (2352, 141037), (2548, 130188), (2793, 118768), (2964, 111916), (3192, 103922), (3426, 96824), (3458, 95928), (3724, 89076), (3822, 86792), (3952, 83937), (3997, 82992), (4368, 75943), (4568, 72618), (5096, 65094), (5187, 63952), (5586, 59384), (5928, 55958), (6384, 51961), (6852, 48412), (6916, 47964), (7423, 44688), (7448, 44538), (7644, 43396), (7994, 41496), (9136, 36309), (10192, 32547), (10374, 31976), (10849, 30576), (11172, 29692), (11856, 27979), (11991, 27664), (12103, 27408), (13704, 24206), (13832, 23982), (14846, 22344), (14896, 22269), (15288, 21698), (15988, 20748)]