31283472

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{331}}^1$

素因数の和:532

約数の個数: 80

約数和(自身を含む): 88922880

約数和(自身を除く): 57639408

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 179, 264, 331, 358, 528, 537, 662, 716, 993, 1074, 1324, 1432, 1969, 1986, 2148, 2648, 2864, 3641, 3938, 3972, 4296, 5296, 5907, 7282, 7876, 7944, 8592, 10923, 11814, 14564, 15752, 15888, 21846, 23628, 29128, 31504, 43692, 47256, 58256, 59249, 87384, 94512, 118498, 174768, 177747, 236996, 355494, 473992, 651739, 710988, 947984, 1303478, 1421976, 1955217, 2606956, 2843952, 3910434, 5213912, 7820868, 10427824, 15641736, 31283472]

約数ペア:

[(1, 31283472), (2, 15641736), (3, 10427824), (4, 7820868), (6, 5213912), (8, 3910434), (11, 2843952), (12, 2606956), (16, 1955217), (22, 1421976), (24, 1303478), (33, 947984), (44, 710988), (48, 651739), (66, 473992), (88, 355494), (132, 236996), (176, 177747), (179, 174768), (264, 118498), (331, 94512), (358, 87384), (528, 59249), (537, 58256), (662, 47256), (716, 43692), (993, 31504), (1074, 29128), (1324, 23628), (1432, 21846), (1969, 15888), (1986, 15752), (2148, 14564), (2648, 11814), (2864, 10923), (3641, 8592), (3938, 7944), (3972, 7876), (4296, 7282), (5296, 5907)]