259502208

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3329}}^1$

素因数の和:3382

約数の個数: 128

約数和(自身を含む): 815184000

約数和(自身を除く): 555681792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 32, 42, 48, 56, 58, 64, 84, 87, 96, 112, 116, 128, 168, 174, 192, 203, 224, 232, 336, 348, 384, 406, 448, 464, 609, 672, 696, 812, 896, 928, 1218, 1344, 1392, 1624, 1856, 2436, 2688, 2784, 3248, 3329, 3712, 4872, 5568, 6496, 6658, 9744, 9987, 11136, 12992, 13316, 19488, 19974, 23303, 25984, 26632, 38976, 39948, 46606, 53264, 69909, 77952, 79896, 93212, 96541, 106528, 139818, 159792, 186424, 193082, 213056, 279636, 289623, 319584, 372848, 386164, 426112, 559272, 579246, 639168, 675787, 745696, 772328, 1118544, 1158492, 1278336, 1351574, 1491392, 1544656, 2027361, 2237088, 2316984, 2703148, 2982784, 3089312, 4054722, 4474176, 4633968, 5406296, 6178624, 8109444, 8948352, 9267936, 10812592, 12357248, 16218888, 18535872, 21625184, 32437776, 37071744, 43250368, 64875552, 86500736, 129751104, 259502208]

約数ペア:

[(1, 259502208), (2, 129751104), (3, 86500736), (4, 64875552), (6, 43250368), (7, 37071744), (8, 32437776), (12, 21625184), (14, 18535872), (16, 16218888), (21, 12357248), (24, 10812592), (28, 9267936), (29, 8948352), (32, 8109444), (42, 6178624), (48, 5406296), (56, 4633968), (58, 4474176), (64, 4054722), (84, 3089312), (87, 2982784), (96, 2703148), (112, 2316984), (116, 2237088), (128, 2027361), (168, 1544656), (174, 1491392), (192, 1351574), (203, 1278336), (224, 1158492), (232, 1118544), (336, 772328), (348, 745696), (384, 675787), (406, 639168), (448, 579246), (464, 559272), (609, 426112), (672, 386164), (696, 372848), (812, 319584), (896, 289623), (928, 279636), (1218, 213056), (1344, 193082), (1392, 186424), (1624, 159792), (1856, 139818), (2436, 106528), (2688, 96541), (2784, 93212), (3248, 79896), (3329, 77952), (3712, 69909), (4872, 53264), (5568, 46606), (6496, 39948), (6658, 38976), (9744, 26632), (9987, 25984), (11136, 23303), (12992, 19974), (13316, 19488)]