2678832

素因数分解:

$2^4\times 3^5\times {\mathrm{13}}^1\times {\mathrm{53}}^1$

素因数の和:89

約数の個数: 120

約数和(自身を含む): 8530704

約数和(自身を除く): 5851872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 53, 54, 72, 78, 81, 104, 106, 108, 117, 144, 156, 159, 162, 208, 212, 216, 234, 243, 312, 318, 324, 351, 424, 432, 468, 477, 486, 624, 636, 648, 689, 702, 848, 936, 954, 972, 1053, 1272, 1296, 1378, 1404, 1431, 1872, 1908, 1944, 2067, 2106, 2544, 2756, 2808, 2862, 3159, 3816, 3888, 4134, 4212, 4293, 5512, 5616, 5724, 6201, 6318, 7632, 8268, 8424, 8586, 11024, 11448, 12402, 12636, 12879, 16536, 16848, 17172, 18603, 22896, 24804, 25272, 25758, 33072, 34344, 37206, 49608, 50544, 51516, 55809, 68688, 74412, 99216, 103032, 111618, 148824, 167427, 206064, 223236, 297648, 334854, 446472, 669708, 892944, 1339416, 2678832]

約数ペア:

[(1, 2678832), (2, 1339416), (3, 892944), (4, 669708), (6, 446472), (8, 334854), (9, 297648), (12, 223236), (13, 206064), (16, 167427), (18, 148824), (24, 111618), (26, 103032), (27, 99216), (36, 74412), (39, 68688), (48, 55809), (52, 51516), (53, 50544), (54, 49608), (72, 37206), (78, 34344), (81, 33072), (104, 25758), (106, 25272), (108, 24804), (117, 22896), (144, 18603), (156, 17172), (159, 16848), (162, 16536), (208, 12879), (212, 12636), (216, 12402), (234, 11448), (243, 11024), (312, 8586), (318, 8424), (324, 8268), (351, 7632), (424, 6318), (432, 6201), (468, 5724), (477, 5616), (486, 5512), (624, 4293), (636, 4212), (648, 4134), (689, 3888), (702, 3816), (848, 3159), (936, 2862), (954, 2808), (972, 2756), (1053, 2544), (1272, 2106), (1296, 2067), (1378, 1944), (1404, 1908), (1431, 1872)]