7746759904

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1021}}^1$

素因数の和:1141

約数の個数: 144

約数和(自身を含む): 17532565344

約数和(自身を除く): 9785805440

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 61, 92, 104, 122, 169, 184, 208, 244, 299, 338, 368, 416, 488, 598, 676, 736, 793, 976, 1021, 1196, 1352, 1403, 1586, 1952, 2042, 2392, 2704, 2806, 3172, 3887, 4084, 4784, 5408, 5612, 6344, 7774, 8168, 9568, 10309, 11224, 12688, 13273, 15548, 16336, 18239, 20618, 22448, 23483, 25376, 26546, 31096, 32672, 36478, 41236, 44896, 46966, 53092, 62192, 62281, 72956, 82472, 93932, 106184, 124384, 124562, 145912, 164944, 172549, 187864, 212368, 237107, 249124, 291824, 305279, 329888, 345098, 375728, 424736, 474214, 498248, 583648, 610558, 690196, 751456, 809653, 948428, 996496, 1221116, 1380392, 1432463, 1619306, 1896856, 1992992, 2442232, 2760784, 2864926, 3238612, 3793712, 3968627, 4884464, 5521568, 5729852, 6477224, 7587424, 7937254, 9768928, 10525489, 11459704, 12954448, 15874508, 18622019, 21050978, 22919408, 25908896, 31749016, 37244038, 42101956, 45838816, 63498032, 74488076, 84203912, 126996064, 148976152, 168407824, 242086247, 297952304, 336815648, 484172494, 595904608, 968344988, 1936689976, 3873379952, 7746759904]

約数ペア:

[(1, 7746759904), (2, 3873379952), (4, 1936689976), (8, 968344988), (13, 595904608), (16, 484172494), (23, 336815648), (26, 297952304), (32, 242086247), (46, 168407824), (52, 148976152), (61, 126996064), (92, 84203912), (104, 74488076), (122, 63498032), (169, 45838816), (184, 42101956), (208, 37244038), (244, 31749016), (299, 25908896), (338, 22919408), (368, 21050978), (416, 18622019), (488, 15874508), (598, 12954448), (676, 11459704), (736, 10525489), (793, 9768928), (976, 7937254), (1021, 7587424), (1196, 6477224), (1352, 5729852), (1403, 5521568), (1586, 4884464), (1952, 3968627), (2042, 3793712), (2392, 3238612), (2704, 2864926), (2806, 2760784), (3172, 2442232), (3887, 1992992), (4084, 1896856), (4784, 1619306), (5408, 1432463), (5612, 1380392), (6344, 1221116), (7774, 996496), (8168, 948428), (9568, 809653), (10309, 751456), (11224, 690196), (12688, 610558), (13273, 583648), (15548, 498248), (16336, 474214), (18239, 424736), (20618, 375728), (22448, 345098), (23483, 329888), (25376, 305279), (26546, 291824), (31096, 249124), (32672, 237107), (36478, 212368), (41236, 187864), (44896, 172549), (46966, 164944), (53092, 145912), (62192, 124562), (62281, 124384), (72956, 106184), (82472, 93932)]