309708430704

素因数分解:

$2^4\times 3^2\times {\mathrm{103}}^1\times {\mathrm{20881097}}^1$

素因数の和:20881214

約数の個数: 60

約数和(自身を含む): 875168579376

約数和(自身を除く): 565460148672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 103, 144, 206, 309, 412, 618, 824, 927, 1236, 1648, 1854, 2472, 3708, 4944, 7416, 14832, 20881097, 41762194, 62643291, 83524388, 125286582, 167048776, 187929873, 250573164, 334097552, 375859746, 501146328, 751719492, 1002292656, 1503438984, 2150752991, 3006877968, 4301505982, 6452258973, 8603011964, 12904517946, 17206023928, 19356776919, 25809035892, 34412047856, 38713553838, 51618071784, 77427107676, 103236143568, 154854215352, 309708430704]

約数ペア:

[(1, 309708430704), (2, 154854215352), (3, 103236143568), (4, 77427107676), (6, 51618071784), (8, 38713553838), (9, 34412047856), (12, 25809035892), (16, 19356776919), (18, 17206023928), (24, 12904517946), (36, 8603011964), (48, 6452258973), (72, 4301505982), (103, 3006877968), (144, 2150752991), (206, 1503438984), (309, 1002292656), (412, 751719492), (618, 501146328), (824, 375859746), (927, 334097552), (1236, 250573164), (1648, 187929873), (1854, 167048776), (2472, 125286582), (3708, 83524388), (4944, 62643291), (7416, 41762194), (14832, 20881097)]