393648912

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{541}}^1$

素因数の和:749

約数の個数: 120

約数和(自身を含む): 1146299648

約数和(自身を除く): 752650736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 163, 186, 248, 279, 326, 372, 489, 496, 541, 558, 652, 744, 978, 1082, 1116, 1304, 1467, 1488, 1623, 1956, 2164, 2232, 2608, 2934, 3246, 3912, 4328, 4464, 4869, 5053, 5868, 6492, 7824, 8656, 9738, 10106, 11736, 12984, 15159, 16771, 19476, 20212, 23472, 25968, 30318, 33542, 38952, 40424, 45477, 50313, 60636, 67084, 77904, 80848, 88183, 90954, 100626, 121272, 134168, 150939, 176366, 181908, 201252, 242544, 264549, 268336, 301878, 352732, 363816, 402504, 529098, 603756, 705464, 727632, 793647, 805008, 1058196, 1207512, 1410928, 1587294, 2116392, 2415024, 2733673, 3174588, 4232784, 5467346, 6349176, 8201019, 10934692, 12698352, 16402038, 21869384, 24603057, 32804076, 43738768, 49206114, 65608152, 98412228, 131216304, 196824456, 393648912]

約数ペア:

[(1, 393648912), (2, 196824456), (3, 131216304), (4, 98412228), (6, 65608152), (8, 49206114), (9, 43738768), (12, 32804076), (16, 24603057), (18, 21869384), (24, 16402038), (31, 12698352), (36, 10934692), (48, 8201019), (62, 6349176), (72, 5467346), (93, 4232784), (124, 3174588), (144, 2733673), (163, 2415024), (186, 2116392), (248, 1587294), (279, 1410928), (326, 1207512), (372, 1058196), (489, 805008), (496, 793647), (541, 727632), (558, 705464), (652, 603756), (744, 529098), (978, 402504), (1082, 363816), (1116, 352732), (1304, 301878), (1467, 268336), (1488, 264549), (1623, 242544), (1956, 201252), (2164, 181908), (2232, 176366), (2608, 150939), (2934, 134168), (3246, 121272), (3912, 100626), (4328, 90954), (4464, 88183), (4869, 80848), (5053, 77904), (5868, 67084), (6492, 60636), (7824, 50313), (8656, 45477), (9738, 40424), (10106, 38952), (11736, 33542), (12984, 30318), (15159, 25968), (16771, 23472), (19476, 20212)]