7939289376

素因数分解:

$2^5\times 3^2\times {\mathrm{239}}^1\times {\mathrm{115343}}^1$

素因数の和:115598

約数の個数: 72

約数和(自身を含む): 22672016640

約数和(自身を除く): 14732727264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 239, 288, 478, 717, 956, 1434, 1912, 2151, 2868, 3824, 4302, 5736, 7648, 8604, 11472, 17208, 22944, 34416, 68832, 115343, 230686, 346029, 461372, 692058, 922744, 1038087, 1384116, 1845488, 2076174, 2768232, 3690976, 4152348, 5536464, 8304696, 11072928, 16609392, 27566977, 33218784, 55133954, 82700931, 110267908, 165401862, 220535816, 248102793, 330803724, 441071632, 496205586, 661607448, 882143264, 992411172, 1323214896, 1984822344, 2646429792, 3969644688, 7939289376]

約数ペア:

[(1, 7939289376), (2, 3969644688), (3, 2646429792), (4, 1984822344), (6, 1323214896), (8, 992411172), (9, 882143264), (12, 661607448), (16, 496205586), (18, 441071632), (24, 330803724), (32, 248102793), (36, 220535816), (48, 165401862), (72, 110267908), (96, 82700931), (144, 55133954), (239, 33218784), (288, 27566977), (478, 16609392), (717, 11072928), (956, 8304696), (1434, 5536464), (1912, 4152348), (2151, 3690976), (2868, 2768232), (3824, 2076174), (4302, 1845488), (5736, 1384116), (7648, 1038087), (8604, 922744), (11472, 692058), (17208, 461372), (22944, 346029), (34416, 230686), (68832, 115343)]