1257552

素因数分解:

$2^4\times 3^3\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:129

約数の個数: 80

約数和(自身を含む): 3749760

約数和(自身を除く): 2492208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 41, 48, 54, 71, 72, 82, 108, 123, 142, 144, 164, 213, 216, 246, 284, 328, 369, 426, 432, 492, 568, 639, 656, 738, 852, 984, 1107, 1136, 1278, 1476, 1704, 1917, 1968, 2214, 2556, 2911, 2952, 3408, 3834, 4428, 5112, 5822, 5904, 7668, 8733, 8856, 10224, 11644, 15336, 17466, 17712, 23288, 26199, 30672, 34932, 46576, 52398, 69864, 78597, 104796, 139728, 157194, 209592, 314388, 419184, 628776, 1257552]

約数ペア:

[(1, 1257552), (2, 628776), (3, 419184), (4, 314388), (6, 209592), (8, 157194), (9, 139728), (12, 104796), (16, 78597), (18, 69864), (24, 52398), (27, 46576), (36, 34932), (41, 30672), (48, 26199), (54, 23288), (71, 17712), (72, 17466), (82, 15336), (108, 11644), (123, 10224), (142, 8856), (144, 8733), (164, 7668), (213, 5904), (216, 5822), (246, 5112), (284, 4428), (328, 3834), (369, 3408), (426, 2952), (432, 2911), (492, 2556), (568, 2214), (639, 1968), (656, 1917), (738, 1704), (852, 1476), (984, 1278), (1107, 1136)]