8248889096

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{32183}}^1$

素因数の和:32418

約数の個数: 64

約数和(自身を含む): 18537984000

約数和(自身を除く): 10289094904

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 199, 322, 398, 644, 796, 1288, 1393, 1592, 2786, 4577, 5572, 9154, 11144, 18308, 32039, 32183, 36616, 64078, 64366, 128156, 128732, 225281, 256312, 257464, 450562, 740209, 901124, 1480418, 1802248, 2960836, 5181463, 5921672, 6404417, 10362926, 12808834, 20725852, 25617668, 41451704, 44830919, 51235336, 89661838, 147301591, 179323676, 294603182, 358647352, 589206364, 1031111137, 1178412728, 2062222274, 4124444548, 8248889096]

約数ペア:

[(1, 8248889096), (2, 4124444548), (4, 2062222274), (7, 1178412728), (8, 1031111137), (14, 589206364), (23, 358647352), (28, 294603182), (46, 179323676), (56, 147301591), (92, 89661838), (161, 51235336), (184, 44830919), (199, 41451704), (322, 25617668), (398, 20725852), (644, 12808834), (796, 10362926), (1288, 6404417), (1393, 5921672), (1592, 5181463), (2786, 2960836), (4577, 1802248), (5572, 1480418), (9154, 901124), (11144, 740209), (18308, 450562), (32039, 257464), (32183, 256312), (36616, 225281), (64078, 128732), (64366, 128156)]