1461379536

素因数分解:

$2^4\times 3^3\times {\mathrm{643}}^1\times {\mathrm{5261}}^1$

素因数の和:5921

約数の個数: 80

約数和(自身を含む): 4202022720

約数和(自身を除く): 2740643184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 643, 1286, 1929, 2572, 3858, 5144, 5261, 5787, 7716, 10288, 10522, 11574, 15432, 15783, 17361, 21044, 23148, 30864, 31566, 34722, 42088, 46296, 47349, 63132, 69444, 84176, 92592, 94698, 126264, 138888, 142047, 189396, 252528, 277776, 284094, 378792, 568188, 757584, 1136376, 2272752, 3382823, 6765646, 10148469, 13531292, 20296938, 27062584, 30445407, 40593876, 54125168, 60890814, 81187752, 91336221, 121781628, 162375504, 182672442, 243563256, 365344884, 487126512, 730689768, 1461379536]

約数ペア:

[(1, 1461379536), (2, 730689768), (3, 487126512), (4, 365344884), (6, 243563256), (8, 182672442), (9, 162375504), (12, 121781628), (16, 91336221), (18, 81187752), (24, 60890814), (27, 54125168), (36, 40593876), (48, 30445407), (54, 27062584), (72, 20296938), (108, 13531292), (144, 10148469), (216, 6765646), (432, 3382823), (643, 2272752), (1286, 1136376), (1929, 757584), (2572, 568188), (3858, 378792), (5144, 284094), (5261, 277776), (5787, 252528), (7716, 189396), (10288, 142047), (10522, 138888), (11574, 126264), (15432, 94698), (15783, 92592), (17361, 84176), (21044, 69444), (23148, 63132), (30864, 47349), (31566, 46296), (34722, 42088)]