321346704

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{317}}^1\times {\mathrm{431}}^1$

素因数の和:773

約数の個数: 120

約数和(自身を含む): 970973568

約数和(自身を除く): 649626864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 317, 336, 392, 431, 588, 634, 784, 862, 951, 1176, 1268, 1293, 1724, 1902, 2219, 2352, 2536, 2586, 3017, 3448, 3804, 4438, 5072, 5172, 6034, 6657, 6896, 7608, 8876, 9051, 10344, 12068, 13314, 15216, 15533, 17752, 18102, 20688, 21119, 24136, 26628, 31066, 35504, 36204, 42238, 46599, 48272, 53256, 62132, 63357, 72408, 84476, 93198, 106512, 124264, 126714, 136627, 144816, 168952, 186396, 248528, 253428, 273254, 337904, 372792, 409881, 506856, 546508, 745584, 819762, 956389, 1013712, 1093016, 1639524, 1912778, 2186032, 2869167, 3279048, 3825556, 5738334, 6558096, 6694723, 7651112, 11476668, 13389446, 15302224, 20084169, 22953336, 26778892, 40168338, 45906672, 53557784, 80336676, 107115568, 160673352, 321346704]

約数ペア:

[(1, 321346704), (2, 160673352), (3, 107115568), (4, 80336676), (6, 53557784), (7, 45906672), (8, 40168338), (12, 26778892), (14, 22953336), (16, 20084169), (21, 15302224), (24, 13389446), (28, 11476668), (42, 7651112), (48, 6694723), (49, 6558096), (56, 5738334), (84, 3825556), (98, 3279048), (112, 2869167), (147, 2186032), (168, 1912778), (196, 1639524), (294, 1093016), (317, 1013712), (336, 956389), (392, 819762), (431, 745584), (588, 546508), (634, 506856), (784, 409881), (862, 372792), (951, 337904), (1176, 273254), (1268, 253428), (1293, 248528), (1724, 186396), (1902, 168952), (2219, 144816), (2352, 136627), (2536, 126714), (2586, 124264), (3017, 106512), (3448, 93198), (3804, 84476), (4438, 72408), (5072, 63357), (5172, 62132), (6034, 53256), (6657, 48272), (6896, 46599), (7608, 42238), (8876, 36204), (9051, 35504), (10344, 31066), (12068, 26628), (13314, 24136), (15216, 21119), (15533, 20688), (17752, 18102)]