316637568

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^1\times {\mathrm{21143}}^1$

素因数の和:21176

約数の個数: 96

約数和(自身を含む): 981293040

約数和(自身を除く): 664655472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 192, 208, 234, 288, 312, 384, 416, 468, 576, 624, 832, 936, 1152, 1248, 1664, 1872, 2496, 3744, 4992, 7488, 14976, 21143, 42286, 63429, 84572, 126858, 169144, 190287, 253716, 274859, 338288, 380574, 507432, 549718, 676576, 761148, 824577, 1014864, 1099436, 1353152, 1522296, 1649154, 2029728, 2198872, 2473731, 2706304, 3044592, 3298308, 4059456, 4397744, 4947462, 6089184, 6596616, 8118912, 8795488, 9894924, 12178368, 13193232, 17590976, 19789848, 24356736, 26386464, 35181952, 39579696, 52772928, 79159392, 105545856, 158318784, 316637568]

約数ペア:

[(1, 316637568), (2, 158318784), (3, 105545856), (4, 79159392), (6, 52772928), (8, 39579696), (9, 35181952), (12, 26386464), (13, 24356736), (16, 19789848), (18, 17590976), (24, 13193232), (26, 12178368), (32, 9894924), (36, 8795488), (39, 8118912), (48, 6596616), (52, 6089184), (64, 4947462), (72, 4397744), (78, 4059456), (96, 3298308), (104, 3044592), (117, 2706304), (128, 2473731), (144, 2198872), (156, 2029728), (192, 1649154), (208, 1522296), (234, 1353152), (288, 1099436), (312, 1014864), (384, 824577), (416, 761148), (468, 676576), (576, 549718), (624, 507432), (832, 380574), (936, 338288), (1152, 274859), (1248, 253716), (1664, 190287), (1872, 169144), (2496, 126858), (3744, 84572), (4992, 63429), (7488, 42286), (14976, 21143)]