314725392

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{331}}^1$

素因数の和:450

約数の個数: 160

約数和(自身を含む): 948510720

約数和(自身を除く): 633785328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 71, 72, 93, 108, 124, 142, 144, 186, 213, 216, 248, 279, 284, 331, 372, 426, 432, 496, 558, 568, 639, 662, 744, 837, 852, 993, 1116, 1136, 1278, 1324, 1488, 1674, 1704, 1917, 1986, 2201, 2232, 2556, 2648, 2979, 3348, 3408, 3834, 3972, 4402, 4464, 5112, 5296, 5958, 6603, 6696, 7668, 7944, 8804, 8937, 10224, 10261, 11916, 13206, 13392, 15336, 15888, 17608, 17874, 19809, 20522, 23501, 23832, 26412, 30672, 30783, 35216, 35748, 39618, 41044, 47002, 47664, 52824, 59427, 61566, 70503, 71496, 79236, 82088, 92349, 94004, 105648, 118854, 123132, 141006, 142992, 158472, 164176, 184698, 188008, 211509, 237708, 246264, 277047, 282012, 316944, 369396, 376016, 423018, 475416, 492528, 554094, 564024, 634527, 728531, 738792, 846036, 950832, 1108188, 1128048, 1269054, 1457062, 1477584, 1692072, 2185593, 2216376, 2538108, 2914124, 3384144, 4371186, 4432752, 5076216, 5828248, 6556779, 8742372, 10152432, 11656496, 13113558, 17484744, 19670337, 26227116, 34969488, 39340674, 52454232, 78681348, 104908464, 157362696, 314725392]

約数ペア:

[(1, 314725392), (2, 157362696), (3, 104908464), (4, 78681348), (6, 52454232), (8, 39340674), (9, 34969488), (12, 26227116), (16, 19670337), (18, 17484744), (24, 13113558), (27, 11656496), (31, 10152432), (36, 8742372), (48, 6556779), (54, 5828248), (62, 5076216), (71, 4432752), (72, 4371186), (93, 3384144), (108, 2914124), (124, 2538108), (142, 2216376), (144, 2185593), (186, 1692072), (213, 1477584), (216, 1457062), (248, 1269054), (279, 1128048), (284, 1108188), (331, 950832), (372, 846036), (426, 738792), (432, 728531), (496, 634527), (558, 564024), (568, 554094), (639, 492528), (662, 475416), (744, 423018), (837, 376016), (852, 369396), (993, 316944), (1116, 282012), (1136, 277047), (1278, 246264), (1324, 237708), (1488, 211509), (1674, 188008), (1704, 184698), (1917, 164176), (1986, 158472), (2201, 142992), (2232, 141006), (2556, 123132), (2648, 118854), (2979, 105648), (3348, 94004), (3408, 92349), (3834, 82088), (3972, 79236), (4402, 71496), (4464, 70503), (5112, 61566), (5296, 59427), (5958, 52824), (6603, 47664), (6696, 47002), (7668, 41044), (7944, 39618), (8804, 35748), (8937, 35216), (10224, 30783), (10261, 30672), (11916, 26412), (13206, 23832), (13392, 23501), (15336, 20522), (15888, 19809), (17608, 17874)]