2758386176

素因数分解:

$2^9\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{811}}^1$

素因数の和:922

約数の個数: 160

約数和(自身を含む): 6884642688

約数和(自身を除く): 4126256512

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 73, 91, 104, 112, 128, 146, 182, 208, 224, 256, 292, 364, 416, 448, 511, 512, 584, 728, 811, 832, 896, 949, 1022, 1168, 1456, 1622, 1664, 1792, 1898, 2044, 2336, 2912, 3244, 3328, 3584, 3796, 4088, 4672, 5677, 5824, 6488, 6643, 6656, 7592, 8176, 9344, 10543, 11354, 11648, 12976, 13286, 15184, 16352, 18688, 21086, 22708, 23296, 25952, 26572, 30368, 32704, 37376, 42172, 45416, 46592, 51904, 53144, 59203, 60736, 65408, 73801, 84344, 90832, 103808, 106288, 118406, 121472, 130816, 147602, 168688, 181664, 207616, 212576, 236812, 242944, 261632, 295204, 337376, 363328, 414421, 415232, 425152, 473624, 485888, 590408, 674752, 726656, 769639, 828842, 850304, 947248, 1180816, 1349504, 1453312, 1539278, 1657684, 1700608, 1894496, 2361632, 2699008, 2906624, 3078556, 3315368, 3401216, 3788992, 4723264, 5387473, 5398016, 6157112, 6630736, 7577984, 9446528, 10774946, 12314224, 13261472, 15155968, 18893056, 21549892, 24628448, 26522944, 30311936, 37786112, 43099784, 49256896, 53045888, 86199568, 98513792, 106091776, 172399136, 197027584, 212183552, 344798272, 394055168, 689596544, 1379193088, 2758386176]

約数ペア:

[(1, 2758386176), (2, 1379193088), (4, 689596544), (7, 394055168), (8, 344798272), (13, 212183552), (14, 197027584), (16, 172399136), (26, 106091776), (28, 98513792), (32, 86199568), (52, 53045888), (56, 49256896), (64, 43099784), (73, 37786112), (91, 30311936), (104, 26522944), (112, 24628448), (128, 21549892), (146, 18893056), (182, 15155968), (208, 13261472), (224, 12314224), (256, 10774946), (292, 9446528), (364, 7577984), (416, 6630736), (448, 6157112), (511, 5398016), (512, 5387473), (584, 4723264), (728, 3788992), (811, 3401216), (832, 3315368), (896, 3078556), (949, 2906624), (1022, 2699008), (1168, 2361632), (1456, 1894496), (1622, 1700608), (1664, 1657684), (1792, 1539278), (1898, 1453312), (2044, 1349504), (2336, 1180816), (2912, 947248), (3244, 850304), (3328, 828842), (3584, 769639), (3796, 726656), (4088, 674752), (4672, 590408), (5677, 485888), (5824, 473624), (6488, 425152), (6643, 415232), (6656, 414421), (7592, 363328), (8176, 337376), (9344, 295204), (10543, 261632), (11354, 242944), (11648, 236812), (12976, 212576), (13286, 207616), (15184, 181664), (16352, 168688), (18688, 147602), (21086, 130816), (22708, 121472), (23296, 118406), (25952, 106288), (26572, 103808), (30368, 90832), (32704, 84344), (37376, 73801), (42172, 65408), (45416, 60736), (46592, 59203), (51904, 53144)]