398134464

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{22787}}^1$

素因数の和:22822

約数の個数: 112

約数和(自身を含む): 1296546048

約数和(自身を除く): 898411584

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, 156, 168, 182, 192, 208, 224, 273, 312, 336, 364, 416, 448, 546, 624, 672, 728, 832, 1092, 1248, 1344, 1456, 2184, 2496, 2912, 4368, 5824, 8736, 17472, 22787, 45574, 68361, 91148, 136722, 159509, 182296, 273444, 296231, 319018, 364592, 478527, 546888, 592462, 638036, 729184, 888693, 957054, 1093776, 1184924, 1276072, 1458368, 1777386, 1914108, 2073617, 2187552, 2369848, 2552144, 3554772, 3828216, 4147234, 4375104, 4739696, 5104288, 6220851, 7109544, 7656432, 8294468, 9479392, 10208576, 12441702, 14219088, 15312864, 16588936, 18958784, 24883404, 28438176, 30625728, 33177872, 49766808, 56876352, 66355744, 99533616, 132711488, 199067232, 398134464]

約数ペア:

[(1, 398134464), (2, 199067232), (3, 132711488), (4, 99533616), (6, 66355744), (7, 56876352), (8, 49766808), (12, 33177872), (13, 30625728), (14, 28438176), (16, 24883404), (21, 18958784), (24, 16588936), (26, 15312864), (28, 14219088), (32, 12441702), (39, 10208576), (42, 9479392), (48, 8294468), (52, 7656432), (56, 7109544), (64, 6220851), (78, 5104288), (84, 4739696), (91, 4375104), (96, 4147234), (104, 3828216), (112, 3554772), (156, 2552144), (168, 2369848), (182, 2187552), (192, 2073617), (208, 1914108), (224, 1777386), (273, 1458368), (312, 1276072), (336, 1184924), (364, 1093776), (416, 957054), (448, 888693), (546, 729184), (624, 638036), (672, 592462), (728, 546888), (832, 478527), (1092, 364592), (1248, 319018), (1344, 296231), (1456, 273444), (2184, 182296), (2496, 159509), (2912, 136722), (4368, 91148), (5824, 68361), (8736, 45574), (17472, 22787)]