328226752

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{607}}^1$

素因数の和:714

約数の個数: 112

約数和(自身を含む): 800575488

約数和(自身を除く): 472348736

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 71, 112, 119, 136, 142, 224, 238, 272, 284, 448, 476, 497, 544, 568, 607, 952, 994, 1088, 1136, 1207, 1214, 1904, 1988, 2272, 2414, 2428, 3808, 3976, 4249, 4544, 4828, 4856, 7616, 7952, 8449, 8498, 9656, 9712, 10319, 15904, 16898, 16996, 19312, 19424, 20638, 31808, 33796, 33992, 38624, 38848, 41276, 43097, 67592, 67984, 72233, 77248, 82552, 86194, 135184, 135968, 144466, 165104, 172388, 270368, 271936, 288932, 301679, 330208, 344776, 540736, 577864, 603358, 660416, 689552, 732649, 1155728, 1206716, 1379104, 1465298, 2311456, 2413432, 2758208, 2930596, 4622912, 4826864, 5128543, 5861192, 9653728, 10257086, 11722384, 19307456, 20514172, 23444768, 41028344, 46889536, 82056688, 164113376, 328226752]

約数ペア:

[(1, 328226752), (2, 164113376), (4, 82056688), (7, 46889536), (8, 41028344), (14, 23444768), (16, 20514172), (17, 19307456), (28, 11722384), (32, 10257086), (34, 9653728), (56, 5861192), (64, 5128543), (68, 4826864), (71, 4622912), (112, 2930596), (119, 2758208), (136, 2413432), (142, 2311456), (224, 1465298), (238, 1379104), (272, 1206716), (284, 1155728), (448, 732649), (476, 689552), (497, 660416), (544, 603358), (568, 577864), (607, 540736), (952, 344776), (994, 330208), (1088, 301679), (1136, 288932), (1207, 271936), (1214, 270368), (1904, 172388), (1988, 165104), (2272, 144466), (2414, 135968), (2428, 135184), (3808, 86194), (3976, 82552), (4249, 77248), (4544, 72233), (4828, 67984), (4856, 67592), (7616, 43097), (7952, 41276), (8449, 38848), (8498, 38624), (9656, 33992), (9712, 33796), (10319, 31808), (15904, 20638), (16898, 19424), (16996, 19312)]