290419584

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8311}}^1$

素因数の和:8348

約数の個数: 128

約数和(自身を含む): 949562880

約数和(自身を除く): 659143296

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 128, 156, 168, 182, 192, 208, 224, 273, 312, 336, 364, 384, 416, 448, 546, 624, 672, 728, 832, 896, 1092, 1248, 1344, 1456, 1664, 2184, 2496, 2688, 2912, 4368, 4992, 5824, 8311, 8736, 11648, 16622, 17472, 24933, 33244, 34944, 49866, 58177, 66488, 99732, 108043, 116354, 132976, 174531, 199464, 216086, 232708, 265952, 324129, 349062, 398928, 432172, 465416, 531904, 648258, 698124, 756301, 797856, 864344, 930832, 1063808, 1296516, 1396248, 1512602, 1595712, 1728688, 1861664, 2268903, 2593032, 2792496, 3025204, 3191424, 3457376, 3723328, 4537806, 5186064, 5584992, 6050408, 6914752, 7446656, 9075612, 10372128, 11169984, 12100816, 13829504, 18151224, 20744256, 22339968, 24201632, 36302448, 41488512, 48403264, 72604896, 96806528, 145209792, 290419584]

約数ペア:

[(1, 290419584), (2, 145209792), (3, 96806528), (4, 72604896), (6, 48403264), (7, 41488512), (8, 36302448), (12, 24201632), (13, 22339968), (14, 20744256), (16, 18151224), (21, 13829504), (24, 12100816), (26, 11169984), (28, 10372128), (32, 9075612), (39, 7446656), (42, 6914752), (48, 6050408), (52, 5584992), (56, 5186064), (64, 4537806), (78, 3723328), (84, 3457376), (91, 3191424), (96, 3025204), (104, 2792496), (112, 2593032), (128, 2268903), (156, 1861664), (168, 1728688), (182, 1595712), (192, 1512602), (208, 1396248), (224, 1296516), (273, 1063808), (312, 930832), (336, 864344), (364, 797856), (384, 756301), (416, 698124), (448, 648258), (546, 531904), (624, 465416), (672, 432172), (728, 398928), (832, 349062), (896, 324129), (1092, 265952), (1248, 232708), (1344, 216086), (1456, 199464), (1664, 174531), (2184, 132976), (2496, 116354), (2688, 108043), (2912, 99732), (4368, 66488), (4992, 58177), (5824, 49866), (8311, 34944), (8736, 33244), (11648, 24933), (16622, 17472)]