391075776

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{829}}^1$

素因数の和:873

約数の個数: 280

約数和(自身を含む): 1428516320

約数和(自身を除く): 1037440544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 64, 72, 78, 81, 84, 91, 96, 104, 108, 112, 117, 126, 144, 156, 162, 168, 182, 189, 192, 208, 216, 224, 234, 252, 273, 288, 312, 324, 336, 351, 364, 378, 416, 432, 448, 468, 504, 546, 567, 576, 624, 648, 672, 702, 728, 756, 819, 829, 832, 864, 936, 1008, 1053, 1092, 1134, 1248, 1296, 1344, 1404, 1456, 1512, 1638, 1658, 1728, 1872, 2016, 2106, 2184, 2268, 2457, 2487, 2496, 2592, 2808, 2912, 3024, 3276, 3316, 3744, 4032, 4212, 4368, 4536, 4914, 4974, 5184, 5616, 5803, 5824, 6048, 6552, 6632, 7371, 7461, 7488, 8424, 8736, 9072, 9828, 9948, 10777, 11232, 11606, 12096, 13104, 13264, 14742, 14922, 16848, 17409, 17472, 18144, 19656, 19896, 21554, 22383, 22464, 23212, 26208, 26528, 29484, 29844, 32331, 33696, 34818, 36288, 39312, 39792, 43108, 44766, 46424, 52227, 52416, 53056, 58968, 59688, 64662, 67149, 67392, 69636, 75439, 78624, 79584, 86216, 89532, 92848, 96993, 104454, 117936, 119376, 129324, 134298, 139272, 150878, 156681, 157248, 159168, 172432, 179064, 185696, 193986, 208908, 226317, 235872, 238752, 258648, 268596, 278544, 290979, 301756, 313362, 344864, 358128, 371392, 387972, 417816, 452634, 470043, 471744, 477504, 517296, 537192, 557088, 581958, 603512, 626724, 678951, 689728, 716256, 775944, 835632, 872937, 905268, 940086, 1034592, 1074384, 1114176, 1163916, 1207024, 1253448, 1357902, 1432512, 1551888, 1671264, 1745874, 1810536, 1880172, 2036853, 2069184, 2148768, 2327832, 2414048, 2506896, 2715804, 3103776, 3342528, 3491748, 3621072, 3760344, 4073706, 4297536, 4655664, 4828096, 5013792, 5431608, 6110559, 6207552, 6983496, 7242144, 7520688, 8147412, 9311328, 10027584, 10863216, 12221118, 13966992, 14484288, 15041376, 16294824, 18622656, 21726432, 24442236, 27933984, 30082752, 32589648, 43452864, 48884472, 55867968, 65179296, 97768944, 130358592, 195537888, 391075776]

約数ペア:

[(1, 391075776), (2, 195537888), (3, 130358592), (4, 97768944), (6, 65179296), (7, 55867968), (8, 48884472), (9, 43452864), (12, 32589648), (13, 30082752), (14, 27933984), (16, 24442236), (18, 21726432), (21, 18622656), (24, 16294824), (26, 15041376), (27, 14484288), (28, 13966992), (32, 12221118), (36, 10863216), (39, 10027584), (42, 9311328), (48, 8147412), (52, 7520688), (54, 7242144), (56, 6983496), (63, 6207552), (64, 6110559), (72, 5431608), (78, 5013792), (81, 4828096), (84, 4655664), (91, 4297536), (96, 4073706), (104, 3760344), (108, 3621072), (112, 3491748), (117, 3342528), (126, 3103776), (144, 2715804), (156, 2506896), (162, 2414048), (168, 2327832), (182, 2148768), (189, 2069184), (192, 2036853), (208, 1880172), (216, 1810536), (224, 1745874), (234, 1671264), (252, 1551888), (273, 1432512), (288, 1357902), (312, 1253448), (324, 1207024), (336, 1163916), (351, 1114176), (364, 1074384), (378, 1034592), (416, 940086), (432, 905268), (448, 872937), (468, 835632), (504, 775944), (546, 716256), (567, 689728), (576, 678951), (624, 626724), (648, 603512), (672, 581958), (702, 557088), (728, 537192), (756, 517296), (819, 477504), (829, 471744), (832, 470043), (864, 452634), (936, 417816), (1008, 387972), (1053, 371392), (1092, 358128), (1134, 344864), (1248, 313362), (1296, 301756), (1344, 290979), (1404, 278544), (1456, 268596), (1512, 258648), (1638, 238752), (1658, 235872), (1728, 226317), (1872, 208908), (2016, 193986), (2106, 185696), (2184, 179064), (2268, 172432), (2457, 159168), (2487, 157248), (2496, 156681), (2592, 150878), (2808, 139272), (2912, 134298), (3024, 129324), (3276, 119376), (3316, 117936), (3744, 104454), (4032, 96993), (4212, 92848), (4368, 89532), (4536, 86216), (4914, 79584), (4974, 78624), (5184, 75439), (5616, 69636), (5803, 67392), (5824, 67149), (6048, 64662), (6552, 59688), (6632, 58968), (7371, 53056), (7461, 52416), (7488, 52227), (8424, 46424), (8736, 44766), (9072, 43108), (9828, 39792), (9948, 39312), (10777, 36288), (11232, 34818), (11606, 33696), (12096, 32331), (13104, 29844), (13264, 29484), (14742, 26528), (14922, 26208), (16848, 23212), (17409, 22464), (17472, 22383), (18144, 21554), (19656, 19896)]