1904570226

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{499}}^1\times {\mathrm{5437}}^1$

素因数の和:5960

約数の個数: 64

約数和(自身を含む): 4567920000

約数和(自身を除く): 2663349774

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 499, 702, 998, 1497, 2994, 4491, 5437, 6487, 8982, 10874, 12974, 13473, 16311, 19461, 26946, 32622, 38922, 48933, 58383, 70681, 97866, 116766, 141362, 146799, 175149, 212043, 293598, 350298, 424086, 636129, 1272258, 1908387, 2713063, 3816774, 5426126, 8139189, 16278378, 24417567, 35269819, 48835134, 70539638, 73252701, 105809457, 146505402, 211618914, 317428371, 634856742, 952285113, 1904570226]

約数ペア:

[(1, 1904570226), (2, 952285113), (3, 634856742), (6, 317428371), (9, 211618914), (13, 146505402), (18, 105809457), (26, 73252701), (27, 70539638), (39, 48835134), (54, 35269819), (78, 24417567), (117, 16278378), (234, 8139189), (351, 5426126), (499, 3816774), (702, 2713063), (998, 1908387), (1497, 1272258), (2994, 636129), (4491, 424086), (5437, 350298), (6487, 293598), (8982, 212043), (10874, 175149), (12974, 146799), (13473, 141362), (16311, 116766), (19461, 97866), (26946, 70681), (32622, 58383), (38922, 48933)]