1376688

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:106

約数の個数: 80

約数和(自身を含む): 3928320

約数和(自身を除く): 2551632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 29, 43, 46, 48, 58, 69, 86, 87, 92, 116, 129, 138, 172, 174, 184, 232, 258, 276, 344, 348, 368, 464, 516, 552, 667, 688, 696, 989, 1032, 1104, 1247, 1334, 1392, 1978, 2001, 2064, 2494, 2668, 2967, 3741, 3956, 4002, 4988, 5336, 5934, 7482, 7912, 8004, 9976, 10672, 11868, 14964, 15824, 16008, 19952, 23736, 28681, 29928, 32016, 47472, 57362, 59856, 86043, 114724, 172086, 229448, 344172, 458896, 688344, 1376688]

約数ペア:

[(1, 1376688), (2, 688344), (3, 458896), (4, 344172), (6, 229448), (8, 172086), (12, 114724), (16, 86043), (23, 59856), (24, 57362), (29, 47472), (43, 32016), (46, 29928), (48, 28681), (58, 23736), (69, 19952), (86, 16008), (87, 15824), (92, 14964), (116, 11868), (129, 10672), (138, 9976), (172, 8004), (174, 7912), (184, 7482), (232, 5934), (258, 5336), (276, 4988), (344, 4002), (348, 3956), (368, 3741), (464, 2967), (516, 2668), (552, 2494), (667, 2064), (688, 2001), (696, 1978), (989, 1392), (1032, 1334), (1104, 1247)]