917531472

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{133673}}^1$

素因数の和:133708

約数の個数: 80

約数和(自身を含む): 2784696768

約数和(自身を除く): 1867165296

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 44, 48, 52, 66, 78, 88, 104, 132, 143, 156, 176, 208, 264, 286, 312, 429, 528, 572, 624, 858, 1144, 1716, 2288, 3432, 6864, 133673, 267346, 401019, 534692, 802038, 1069384, 1470403, 1604076, 1737749, 2138768, 2940806, 3208152, 3475498, 4411209, 5213247, 5881612, 6416304, 6950996, 8822418, 10426494, 11763224, 13901992, 17644836, 19115239, 20852988, 23526448, 27803984, 35289672, 38230478, 41705976, 57345717, 70579344, 76460956, 83411952, 114691434, 152921912, 229382868, 305843824, 458765736, 917531472]

約数ペア:

[(1, 917531472), (2, 458765736), (3, 305843824), (4, 229382868), (6, 152921912), (8, 114691434), (11, 83411952), (12, 76460956), (13, 70579344), (16, 57345717), (22, 41705976), (24, 38230478), (26, 35289672), (33, 27803984), (39, 23526448), (44, 20852988), (48, 19115239), (52, 17644836), (66, 13901992), (78, 11763224), (88, 10426494), (104, 8822418), (132, 6950996), (143, 6416304), (156, 5881612), (176, 5213247), (208, 4411209), (264, 3475498), (286, 3208152), (312, 2940806), (429, 2138768), (528, 1737749), (572, 1604076), (624, 1470403), (858, 1069384), (1144, 802038), (1716, 534692), (2288, 401019), (3432, 267346), (6864, 133673)]