393104304

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{823}}^1$

素因数の和:975

約数の個数: 120

約数和(自身を含む): 1147640832

約数和(自身を除く): 754536528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 107, 124, 144, 186, 214, 248, 279, 321, 372, 428, 496, 558, 642, 744, 823, 856, 963, 1116, 1284, 1488, 1646, 1712, 1926, 2232, 2469, 2568, 3292, 3317, 3852, 4464, 4938, 5136, 6584, 6634, 7407, 7704, 9876, 9951, 13168, 13268, 14814, 15408, 19752, 19902, 25513, 26536, 29628, 29853, 39504, 39804, 51026, 53072, 59256, 59706, 76539, 79608, 88061, 102052, 118512, 119412, 153078, 159216, 176122, 204104, 229617, 238824, 264183, 306156, 352244, 408208, 459234, 477648, 528366, 612312, 704488, 792549, 918468, 1056732, 1224624, 1408976, 1585098, 1836936, 2113464, 2729891, 3170196, 3673872, 4226928, 5459782, 6340392, 8189673, 10919564, 12680784, 16379346, 21839128, 24569019, 32758692, 43678256, 49138038, 65517384, 98276076, 131034768, 196552152, 393104304]

約数ペア:

[(1, 393104304), (2, 196552152), (3, 131034768), (4, 98276076), (6, 65517384), (8, 49138038), (9, 43678256), (12, 32758692), (16, 24569019), (18, 21839128), (24, 16379346), (31, 12680784), (36, 10919564), (48, 8189673), (62, 6340392), (72, 5459782), (93, 4226928), (107, 3673872), (124, 3170196), (144, 2729891), (186, 2113464), (214, 1836936), (248, 1585098), (279, 1408976), (321, 1224624), (372, 1056732), (428, 918468), (496, 792549), (558, 704488), (642, 612312), (744, 528366), (823, 477648), (856, 459234), (963, 408208), (1116, 352244), (1284, 306156), (1488, 264183), (1646, 238824), (1712, 229617), (1926, 204104), (2232, 176122), (2469, 159216), (2568, 153078), (3292, 119412), (3317, 118512), (3852, 102052), (4464, 88061), (4938, 79608), (5136, 76539), (6584, 59706), (6634, 59256), (7407, 53072), (7704, 51026), (9876, 39804), (9951, 39504), (13168, 29853), (13268, 29628), (14814, 26536), (15408, 25513), (19752, 19902)]