1871712

素因数分解:

$2^5\times 3^2\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:180

約数の個数: 72

約数和(自身を含む): 5457816

約数和(自身を除く): 3586104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 67, 72, 96, 97, 134, 144, 194, 201, 268, 288, 291, 388, 402, 536, 582, 603, 776, 804, 873, 1072, 1164, 1206, 1552, 1608, 1746, 2144, 2328, 2412, 3104, 3216, 3492, 4656, 4824, 6432, 6499, 6984, 9312, 9648, 12998, 13968, 19296, 19497, 25996, 27936, 38994, 51992, 58491, 77988, 103984, 116982, 155976, 207968, 233964, 311952, 467928, 623904, 935856, 1871712]

約数ペア:

[(1, 1871712), (2, 935856), (3, 623904), (4, 467928), (6, 311952), (8, 233964), (9, 207968), (12, 155976), (16, 116982), (18, 103984), (24, 77988), (32, 58491), (36, 51992), (48, 38994), (67, 27936), (72, 25996), (96, 19497), (97, 19296), (134, 13968), (144, 12998), (194, 9648), (201, 9312), (268, 6984), (288, 6499), (291, 6432), (388, 4824), (402, 4656), (536, 3492), (582, 3216), (603, 3104), (776, 2412), (804, 2328), (873, 2144), (1072, 1746), (1164, 1608), (1206, 1552)]