396394068

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1\times {\mathrm{643}}^1$

素因数の和:877

約数の個数: 96

約数和(自身を含む): 1090575360

約数和(自身を除く): 694181292

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 82, 84, 123, 164, 179, 246, 287, 358, 492, 537, 574, 643, 716, 861, 1074, 1148, 1253, 1286, 1722, 1929, 2148, 2506, 2572, 3444, 3759, 3858, 4501, 5012, 7339, 7518, 7716, 9002, 13503, 14678, 15036, 18004, 22017, 26363, 27006, 29356, 44034, 51373, 52726, 54012, 79089, 88068, 102746, 105452, 115097, 154119, 158178, 184541, 205492, 230194, 308238, 316356, 345291, 369082, 460388, 553623, 616476, 690582, 738164, 805679, 1107246, 1381164, 1611358, 2214492, 2417037, 3222716, 4718977, 4834074, 9437954, 9668148, 14156931, 18875908, 28313862, 33032839, 56627724, 66065678, 99098517, 132131356, 198197034, 396394068]

約数ペア:

[(1, 396394068), (2, 198197034), (3, 132131356), (4, 99098517), (6, 66065678), (7, 56627724), (12, 33032839), (14, 28313862), (21, 18875908), (28, 14156931), (41, 9668148), (42, 9437954), (82, 4834074), (84, 4718977), (123, 3222716), (164, 2417037), (179, 2214492), (246, 1611358), (287, 1381164), (358, 1107246), (492, 805679), (537, 738164), (574, 690582), (643, 616476), (716, 553623), (861, 460388), (1074, 369082), (1148, 345291), (1253, 316356), (1286, 308238), (1722, 230194), (1929, 205492), (2148, 184541), (2506, 158178), (2572, 154119), (3444, 115097), (3759, 105452), (3858, 102746), (4501, 88068), (5012, 79089), (7339, 54012), (7518, 52726), (7716, 51373), (9002, 44034), (13503, 29356), (14678, 27006), (15036, 26363), (18004, 22017)]