15722571468

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{173}}^1\times {\mathrm{2591}}^1$

素因数の和:2887

約数の個数: 96

約数和(自身を含む): 38389800960

約数和(自身を除く): 22667229492

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 79, 111, 148, 158, 173, 222, 237, 316, 346, 444, 474, 519, 692, 948, 1038, 2076, 2591, 2923, 5182, 5846, 6401, 7773, 8769, 10364, 11692, 12802, 13667, 15546, 17538, 19203, 25604, 27334, 31092, 35076, 38406, 41001, 54668, 76812, 82002, 95867, 164004, 191734, 204689, 287601, 383468, 409378, 448243, 505679, 575202, 614067, 818756, 896486, 1011358, 1150404, 1228134, 1344729, 1517037, 1792972, 2022716, 2456268, 2689458, 3034074, 5378916, 6068148, 7573493, 15146986, 16584991, 22720479, 30293972, 33169982, 35411197, 45440958, 49754973, 66339964, 70822394, 90881916, 99509946, 106233591, 141644788, 199019892, 212467182, 424934364, 1310214289, 2620428578, 3930642867, 5240857156, 7861285734, 15722571468]

約数ペア:

[(1, 15722571468), (2, 7861285734), (3, 5240857156), (4, 3930642867), (6, 2620428578), (12, 1310214289), (37, 424934364), (74, 212467182), (79, 199019892), (111, 141644788), (148, 106233591), (158, 99509946), (173, 90881916), (222, 70822394), (237, 66339964), (316, 49754973), (346, 45440958), (444, 35411197), (474, 33169982), (519, 30293972), (692, 22720479), (948, 16584991), (1038, 15146986), (2076, 7573493), (2591, 6068148), (2923, 5378916), (5182, 3034074), (5846, 2689458), (6401, 2456268), (7773, 2022716), (8769, 1792972), (10364, 1517037), (11692, 1344729), (12802, 1228134), (13667, 1150404), (15546, 1011358), (17538, 896486), (19203, 818756), (25604, 614067), (27334, 575202), (31092, 505679), (35076, 448243), (38406, 409378), (41001, 383468), (54668, 287601), (76812, 204689), (82002, 191734), (95867, 164004)]