245966544

素因数分解:

$2^4\times 3^5\times {\mathrm{41}}^1\times {\mathrm{1543}}^1$

素因数の和:1607

約数の個数: 120

約数和(自身を含む): 731744832

約数和(自身を除く): 485778288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 41, 48, 54, 72, 81, 82, 108, 123, 144, 162, 164, 216, 243, 246, 324, 328, 369, 432, 486, 492, 648, 656, 738, 972, 984, 1107, 1296, 1476, 1543, 1944, 1968, 2214, 2952, 3086, 3321, 3888, 4428, 4629, 5904, 6172, 6642, 8856, 9258, 9963, 12344, 13284, 13887, 17712, 18516, 19926, 24688, 26568, 27774, 37032, 39852, 41661, 53136, 55548, 63263, 74064, 79704, 83322, 111096, 124983, 126526, 159408, 166644, 189789, 222192, 249966, 253052, 333288, 374949, 379578, 499932, 506104, 569367, 666576, 749898, 759156, 999864, 1012208, 1138734, 1499796, 1518312, 1708101, 1999728, 2277468, 2999592, 3036624, 3416202, 4554936, 5124303, 5999184, 6832404, 9109872, 10248606, 13664808, 15372909, 20497212, 27329616, 30745818, 40994424, 61491636, 81988848, 122983272, 245966544]

約数ペア:

[(1, 245966544), (2, 122983272), (3, 81988848), (4, 61491636), (6, 40994424), (8, 30745818), (9, 27329616), (12, 20497212), (16, 15372909), (18, 13664808), (24, 10248606), (27, 9109872), (36, 6832404), (41, 5999184), (48, 5124303), (54, 4554936), (72, 3416202), (81, 3036624), (82, 2999592), (108, 2277468), (123, 1999728), (144, 1708101), (162, 1518312), (164, 1499796), (216, 1138734), (243, 1012208), (246, 999864), (324, 759156), (328, 749898), (369, 666576), (432, 569367), (486, 506104), (492, 499932), (648, 379578), (656, 374949), (738, 333288), (972, 253052), (984, 249966), (1107, 222192), (1296, 189789), (1476, 166644), (1543, 159408), (1944, 126526), (1968, 124983), (2214, 111096), (2952, 83322), (3086, 79704), (3321, 74064), (3888, 63263), (4428, 55548), (4629, 53136), (5904, 41661), (6172, 39852), (6642, 37032), (8856, 27774), (9258, 26568), (9963, 24688), (12344, 19926), (13284, 18516), (13887, 17712)]