15706515448

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1\times {\mathrm{563}}^1$

素因数の和:821

約数の個数: 128

約数和(自身を含む): 33769612800

約数和(自身を除く): 18063097352

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 104, 107, 109, 184, 214, 218, 299, 428, 436, 563, 598, 856, 872, 1126, 1196, 1391, 1417, 2252, 2392, 2461, 2507, 2782, 2834, 4504, 4922, 5014, 5564, 5668, 7319, 9844, 10028, 11128, 11336, 11663, 12949, 14638, 19688, 20056, 23326, 25898, 29276, 31993, 32591, 46652, 51796, 58552, 60241, 61367, 63986, 65182, 93304, 103592, 120482, 122734, 127972, 130364, 151619, 168337, 240964, 245468, 255944, 260728, 268249, 303238, 336674, 481928, 490936, 536498, 606476, 673348, 783133, 797771, 1072996, 1212952, 1346696, 1385543, 1411441, 1566266, 1595542, 2145992, 2771086, 2822882, 3132532, 3191084, 3487237, 5542172, 5645764, 6265064, 6382168, 6566269, 6974474, 11084344, 11291528, 13132538, 13948948, 18012059, 18348733, 26265076, 27897896, 36024118, 36697466, 52530152, 72048236, 73394932, 85361497, 144096472, 146789864, 151024187, 170722994, 302048374, 341445988, 604096748, 682891976, 1208193496, 1963314431, 3926628862, 7853257724, 15706515448]

約数ペア:

[(1, 15706515448), (2, 7853257724), (4, 3926628862), (8, 1963314431), (13, 1208193496), (23, 682891976), (26, 604096748), (46, 341445988), (52, 302048374), (92, 170722994), (104, 151024187), (107, 146789864), (109, 144096472), (184, 85361497), (214, 73394932), (218, 72048236), (299, 52530152), (428, 36697466), (436, 36024118), (563, 27897896), (598, 26265076), (856, 18348733), (872, 18012059), (1126, 13948948), (1196, 13132538), (1391, 11291528), (1417, 11084344), (2252, 6974474), (2392, 6566269), (2461, 6382168), (2507, 6265064), (2782, 5645764), (2834, 5542172), (4504, 3487237), (4922, 3191084), (5014, 3132532), (5564, 2822882), (5668, 2771086), (7319, 2145992), (9844, 1595542), (10028, 1566266), (11128, 1411441), (11336, 1385543), (11663, 1346696), (12949, 1212952), (14638, 1072996), (19688, 797771), (20056, 783133), (23326, 673348), (25898, 606476), (29276, 536498), (31993, 490936), (32591, 481928), (46652, 336674), (51796, 303238), (58552, 268249), (60241, 260728), (61367, 255944), (63986, 245468), (65182, 240964), (93304, 168337), (103592, 151619), (120482, 130364), (122734, 127972)]