2510153152

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{311}}^1$

素因数の和:534

約数の個数: 112

約数和(自身を含む): 5491886400

約数和(自身を除く): 2981733248

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 89, 104, 109, 178, 208, 218, 311, 356, 416, 436, 622, 712, 832, 872, 1157, 1244, 1417, 1424, 1744, 2314, 2488, 2834, 2848, 3488, 4043, 4628, 4976, 5668, 5696, 6976, 8086, 9256, 9701, 9952, 11336, 16172, 18512, 19402, 19904, 22672, 27679, 32344, 33899, 37024, 38804, 45344, 55358, 64688, 67798, 74048, 77608, 90688, 110716, 126113, 129376, 135596, 155216, 221432, 252226, 258752, 271192, 310432, 359827, 440687, 442864, 504452, 542384, 620864, 719654, 881374, 885728, 1008904, 1084768, 1439308, 1762748, 1771456, 2017808, 2169536, 2878616, 3017011, 3525496, 4035616, 5757232, 6034022, 7050992, 8071232, 11514464, 12068044, 14101984, 23028928, 24136088, 28203968, 39221143, 48272176, 78442286, 96544352, 156884572, 193088704, 313769144, 627538288, 1255076576, 2510153152]

約数ペア:

[(1, 2510153152), (2, 1255076576), (4, 627538288), (8, 313769144), (13, 193088704), (16, 156884572), (26, 96544352), (32, 78442286), (52, 48272176), (64, 39221143), (89, 28203968), (104, 24136088), (109, 23028928), (178, 14101984), (208, 12068044), (218, 11514464), (311, 8071232), (356, 7050992), (416, 6034022), (436, 5757232), (622, 4035616), (712, 3525496), (832, 3017011), (872, 2878616), (1157, 2169536), (1244, 2017808), (1417, 1771456), (1424, 1762748), (1744, 1439308), (2314, 1084768), (2488, 1008904), (2834, 885728), (2848, 881374), (3488, 719654), (4043, 620864), (4628, 542384), (4976, 504452), (5668, 442864), (5696, 440687), (6976, 359827), (8086, 310432), (9256, 271192), (9701, 258752), (9952, 252226), (11336, 221432), (16172, 155216), (18512, 135596), (19402, 129376), (19904, 126113), (22672, 110716), (27679, 90688), (32344, 77608), (33899, 74048), (37024, 67798), (38804, 64688), (45344, 55358)]