8374424382

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{281}}^1\times {\mathrm{937}}^1$

素因数の和:1279

約数の個数: 128

約数和(自身を含む): 20314828800

約数和(自身を除く): 11940404418

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 31, 38, 54, 57, 62, 93, 114, 171, 186, 279, 281, 342, 513, 558, 562, 589, 837, 843, 937, 1026, 1178, 1674, 1686, 1767, 1874, 2529, 2811, 3534, 5058, 5301, 5339, 5622, 7587, 8433, 8711, 10602, 10678, 15174, 15903, 16017, 16866, 17422, 17803, 25299, 26133, 29047, 31806, 32034, 35606, 48051, 50598, 52266, 53409, 58094, 78399, 87141, 96102, 106818, 144153, 156798, 160227, 165509, 174282, 235197, 261423, 263297, 288306, 320454, 331018, 470394, 480681, 496527, 522846, 526594, 551893, 784269, 789891, 961362, 993054, 1103786, 1489581, 1568538, 1579782, 1655679, 2369673, 2979162, 3311358, 4468743, 4739346, 4967037, 5002643, 7109019, 8162207, 8937486, 9934074, 10005286, 14218038, 14901111, 15007929, 16324414, 24486621, 29802222, 30015858, 45023787, 48973242, 73459863, 90047574, 135071361, 146919726, 155081933, 220379589, 270142722, 310163866, 440759178, 465245799, 930491598, 1395737397, 2791474794, 4187212191, 8374424382]

約数ペア:

[(1, 8374424382), (2, 4187212191), (3, 2791474794), (6, 1395737397), (9, 930491598), (18, 465245799), (19, 440759178), (27, 310163866), (31, 270142722), (38, 220379589), (54, 155081933), (57, 146919726), (62, 135071361), (93, 90047574), (114, 73459863), (171, 48973242), (186, 45023787), (279, 30015858), (281, 29802222), (342, 24486621), (513, 16324414), (558, 15007929), (562, 14901111), (589, 14218038), (837, 10005286), (843, 9934074), (937, 8937486), (1026, 8162207), (1178, 7109019), (1674, 5002643), (1686, 4967037), (1767, 4739346), (1874, 4468743), (2529, 3311358), (2811, 2979162), (3534, 2369673), (5058, 1655679), (5301, 1579782), (5339, 1568538), (5622, 1489581), (7587, 1103786), (8433, 993054), (8711, 961362), (10602, 789891), (10678, 784269), (15174, 551893), (15903, 526594), (16017, 522846), (16866, 496527), (17422, 480681), (17803, 470394), (25299, 331018), (26133, 320454), (29047, 288306), (31806, 263297), (32034, 261423), (35606, 235197), (48051, 174282), (50598, 165509), (52266, 160227), (53409, 156798), (58094, 144153), (78399, 106818), (87141, 96102)]