2854178432

素因数分解:

$2^7\times 7^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{487}}^1$

素因数の和:750

約数の個数: 128

約数和(自身を含む): 6753607680

約数和(自身を除く): 3899429248

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 211, 217, 224, 248, 422, 434, 448, 487, 496, 844, 868, 896, 974, 992, 1477, 1688, 1736, 1948, 1984, 2954, 3376, 3409, 3472, 3896, 3968, 5908, 6541, 6752, 6818, 6944, 7792, 11816, 13082, 13504, 13636, 13888, 15097, 15584, 23632, 26164, 27008, 27272, 27776, 30194, 31168, 45787, 47264, 52328, 54544, 60388, 62336, 91574, 94528, 102757, 104656, 105679, 109088, 120776, 183148, 189056, 205514, 209312, 211358, 218176, 241552, 366296, 411028, 418624, 422716, 436352, 483104, 719299, 732592, 822056, 837248, 845432, 966208, 1438598, 1465184, 1644112, 1690864, 1932416, 2877196, 2930368, 3185467, 3288224, 3381728, 5754392, 5860736, 6370934, 6576448, 6763456, 11508784, 12741868, 13152896, 13526912, 22298269, 23017568, 25483736, 44596538, 46035136, 50967472, 89193076, 92070272, 101934944, 178386152, 203869888, 356772304, 407739776, 713544608, 1427089216, 2854178432]

約数ペア:

[(1, 2854178432), (2, 1427089216), (4, 713544608), (7, 407739776), (8, 356772304), (14, 203869888), (16, 178386152), (28, 101934944), (31, 92070272), (32, 89193076), (56, 50967472), (62, 46035136), (64, 44596538), (112, 25483736), (124, 23017568), (128, 22298269), (211, 13526912), (217, 13152896), (224, 12741868), (248, 11508784), (422, 6763456), (434, 6576448), (448, 6370934), (487, 5860736), (496, 5754392), (844, 3381728), (868, 3288224), (896, 3185467), (974, 2930368), (992, 2877196), (1477, 1932416), (1688, 1690864), (1736, 1644112), (1948, 1465184), (1984, 1438598), (2954, 966208), (3376, 845432), (3409, 837248), (3472, 822056), (3896, 732592), (3968, 719299), (5908, 483104), (6541, 436352), (6752, 422716), (6818, 418624), (6944, 411028), (7792, 366296), (11816, 241552), (13082, 218176), (13504, 211358), (13636, 209312), (13888, 205514), (15097, 189056), (15584, 183148), (23632, 120776), (26164, 109088), (27008, 105679), (27272, 104656), (27776, 102757), (30194, 94528), (31168, 91574), (45787, 62336), (47264, 60388), (52328, 54544)]