15707414676

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{394619}}^1$

素因数の和:394764

約数の個数: 48

約数和(自身を含む): 38186588160

約数和(自身を除く): 22479173484

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 107, 124, 186, 214, 321, 372, 428, 642, 1284, 3317, 6634, 9951, 13268, 19902, 39804, 394619, 789238, 1183857, 1578476, 2367714, 4735428, 12233189, 24466378, 36699567, 42224233, 48932756, 73399134, 84448466, 126672699, 146798268, 168896932, 253345398, 506690796, 1308951223, 2617902446, 3926853669, 5235804892, 7853707338, 15707414676]

約数ペア:

[(1, 15707414676), (2, 7853707338), (3, 5235804892), (4, 3926853669), (6, 2617902446), (12, 1308951223), (31, 506690796), (62, 253345398), (93, 168896932), (107, 146798268), (124, 126672699), (186, 84448466), (214, 73399134), (321, 48932756), (372, 42224233), (428, 36699567), (642, 24466378), (1284, 12233189), (3317, 4735428), (6634, 2367714), (9951, 1578476), (13268, 1183857), (19902, 789238), (39804, 394619)]