1425816

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:86

約数の個数: 128

約数和(自身を含む): 4838400

約数和(自身を除く): 3412584

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 27, 28, 36, 41, 42, 46, 54, 56, 63, 69, 72, 82, 84, 92, 108, 123, 126, 138, 161, 164, 168, 184, 189, 207, 216, 246, 252, 276, 287, 322, 328, 369, 378, 414, 483, 492, 504, 552, 574, 621, 644, 738, 756, 828, 861, 943, 966, 984, 1107, 1148, 1242, 1288, 1449, 1476, 1512, 1656, 1722, 1886, 1932, 2214, 2296, 2484, 2583, 2829, 2898, 2952, 3444, 3772, 3864, 4347, 4428, 4968, 5166, 5658, 5796, 6601, 6888, 7544, 7749, 8487, 8694, 8856, 10332, 11316, 11592, 13202, 15498, 16974, 17388, 19803, 20664, 22632, 25461, 26404, 30996, 33948, 34776, 39606, 50922, 52808, 59409, 61992, 67896, 79212, 101844, 118818, 158424, 178227, 203688, 237636, 356454, 475272, 712908, 1425816]

約数ペア:

[(1, 1425816), (2, 712908), (3, 475272), (4, 356454), (6, 237636), (7, 203688), (8, 178227), (9, 158424), (12, 118818), (14, 101844), (18, 79212), (21, 67896), (23, 61992), (24, 59409), (27, 52808), (28, 50922), (36, 39606), (41, 34776), (42, 33948), (46, 30996), (54, 26404), (56, 25461), (63, 22632), (69, 20664), (72, 19803), (82, 17388), (84, 16974), (92, 15498), (108, 13202), (123, 11592), (126, 11316), (138, 10332), (161, 8856), (164, 8694), (168, 8487), (184, 7749), (189, 7544), (207, 6888), (216, 6601), (246, 5796), (252, 5658), (276, 5166), (287, 4968), (322, 4428), (328, 4347), (369, 3864), (378, 3772), (414, 3444), (483, 2952), (492, 2898), (504, 2829), (552, 2583), (574, 2484), (621, 2296), (644, 2214), (738, 1932), (756, 1886), (828, 1722), (861, 1656), (943, 1512), (966, 1476), (984, 1449), (1107, 1288), (1148, 1242)]