2686711968

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{300931}}^1$

素因数の和:300978

約数の個数: 72

約数和(自身を含む): 7886825856

約数和(自身を除く): 5200113888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 992, 1116, 1488, 2232, 2976, 4464, 8928, 300931, 601862, 902793, 1203724, 1805586, 2407448, 2708379, 3611172, 4814896, 5416758, 7222344, 9328861, 9629792, 10833516, 14444688, 18657722, 21667032, 27986583, 28889376, 37315444, 43334064, 55973166, 74630888, 83959749, 86668128, 111946332, 149261776, 167919498, 223892664, 298523552, 335838996, 447785328, 671677992, 895570656, 1343355984, 2686711968]

約数ペア:

[(1, 2686711968), (2, 1343355984), (3, 895570656), (4, 671677992), (6, 447785328), (8, 335838996), (9, 298523552), (12, 223892664), (16, 167919498), (18, 149261776), (24, 111946332), (31, 86668128), (32, 83959749), (36, 74630888), (48, 55973166), (62, 43334064), (72, 37315444), (93, 28889376), (96, 27986583), (124, 21667032), (144, 18657722), (186, 14444688), (248, 10833516), (279, 9629792), (288, 9328861), (372, 7222344), (496, 5416758), (558, 4814896), (744, 3611172), (992, 2708379), (1116, 2407448), (1488, 1805586), (2232, 1203724), (2976, 902793), (4464, 601862), (8928, 300931)]