28305386472

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{463}}^1\times {\mathrm{231571}}^1$

素因数の和:232054

約数の個数: 64

約数和(自身を含む): 77363573760

約数和(自身を除く): 49058187288

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 463, 926, 1389, 1852, 2778, 3704, 5093, 5556, 10186, 11112, 15279, 20372, 30558, 40744, 61116, 122232, 231571, 463142, 694713, 926284, 1389426, 1852568, 2547281, 2778852, 5094562, 5557704, 7641843, 10189124, 15283686, 20378248, 30567372, 61134744, 107217373, 214434746, 321652119, 428869492, 643304238, 857738984, 1179391103, 1286608476, 2358782206, 2573216952, 3538173309, 4717564412, 7076346618, 9435128824, 14152693236, 28305386472]

約数ペア:

[(1, 28305386472), (2, 14152693236), (3, 9435128824), (4, 7076346618), (6, 4717564412), (8, 3538173309), (11, 2573216952), (12, 2358782206), (22, 1286608476), (24, 1179391103), (33, 857738984), (44, 643304238), (66, 428869492), (88, 321652119), (132, 214434746), (264, 107217373), (463, 61134744), (926, 30567372), (1389, 20378248), (1852, 15283686), (2778, 10189124), (3704, 7641843), (5093, 5557704), (5556, 5094562), (10186, 2778852), (11112, 2547281), (15279, 1852568), (20372, 1389426), (30558, 926284), (40744, 694713), (61116, 463142), (122232, 231571)]