899665416

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{107}}^1\times {\mathrm{691}}^1$

素因数の和:836

約数の個数: 144

約数和(自身を含む): 2666954160

約数和(自身を除く): 1767288744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 107, 117, 156, 169, 214, 234, 312, 321, 338, 428, 468, 507, 642, 676, 691, 856, 936, 963, 1014, 1284, 1352, 1382, 1391, 1521, 1926, 2028, 2073, 2568, 2764, 2782, 3042, 3852, 4056, 4146, 4173, 5528, 5564, 6084, 6219, 7704, 8292, 8346, 8983, 11128, 12168, 12438, 12519, 16584, 16692, 17966, 18083, 24876, 25038, 26949, 33384, 35932, 36166, 49752, 50076, 53898, 54249, 71864, 72332, 73937, 80847, 100152, 107796, 108498, 116779, 144664, 147874, 161694, 162747, 215592, 216996, 221811, 233558, 295748, 323388, 325494, 350337, 433992, 443622, 467116, 591496, 646776, 650988, 665433, 700674, 887244, 934232, 961181, 1051011, 1301976, 1330866, 1401348, 1774488, 1922362, 2102022, 2661732, 2802696, 2883543, 3844724, 4204044, 5323464, 5767086, 7689448, 8408088, 8650629, 11534172, 12495353, 17301258, 23068344, 24990706, 34602516, 37486059, 49981412, 69205032, 74972118, 99962824, 112458177, 149944236, 224916354, 299888472, 449832708, 899665416]

約数ペア:

[(1, 899665416), (2, 449832708), (3, 299888472), (4, 224916354), (6, 149944236), (8, 112458177), (9, 99962824), (12, 74972118), (13, 69205032), (18, 49981412), (24, 37486059), (26, 34602516), (36, 24990706), (39, 23068344), (52, 17301258), (72, 12495353), (78, 11534172), (104, 8650629), (107, 8408088), (117, 7689448), (156, 5767086), (169, 5323464), (214, 4204044), (234, 3844724), (312, 2883543), (321, 2802696), (338, 2661732), (428, 2102022), (468, 1922362), (507, 1774488), (642, 1401348), (676, 1330866), (691, 1301976), (856, 1051011), (936, 961181), (963, 934232), (1014, 887244), (1284, 700674), (1352, 665433), (1382, 650988), (1391, 646776), (1521, 591496), (1926, 467116), (2028, 443622), (2073, 433992), (2568, 350337), (2764, 325494), (2782, 323388), (3042, 295748), (3852, 233558), (4056, 221811), (4146, 216996), (4173, 215592), (5528, 162747), (5564, 161694), (6084, 147874), (6219, 144664), (7704, 116779), (8292, 108498), (8346, 107796), (8983, 100152), (11128, 80847), (12168, 73937), (12438, 72332), (12519, 71864), (16584, 54249), (16692, 53898), (17966, 50076), (18083, 49752), (24876, 36166), (25038, 35932), (26949, 33384)]