398893248

素因数分解:

$2^6\times 3^5\times {\mathrm{13}}^1\times {\mathrm{1973}}^1$

素因数の和:2013

約数の個数: 168

約数和(自身を含む): 1277557008

約数和(自身を除く): 878663760

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 81, 96, 104, 108, 117, 144, 156, 162, 192, 208, 216, 234, 243, 288, 312, 324, 351, 416, 432, 468, 486, 576, 624, 648, 702, 832, 864, 936, 972, 1053, 1248, 1296, 1404, 1728, 1872, 1944, 1973, 2106, 2496, 2592, 2808, 3159, 3744, 3888, 3946, 4212, 5184, 5616, 5919, 6318, 7488, 7776, 7892, 8424, 11232, 11838, 12636, 15552, 15784, 16848, 17757, 22464, 23676, 25272, 25649, 31568, 33696, 35514, 47352, 50544, 51298, 53271, 63136, 67392, 71028, 76947, 94704, 101088, 102596, 106542, 126272, 142056, 153894, 159813, 189408, 202176, 205192, 213084, 230841, 284112, 307788, 319626, 378816, 410384, 426168, 461682, 479439, 568224, 615576, 639252, 692523, 820768, 852336, 923364, 958878, 1136448, 1231152, 1278504, 1385046, 1641536, 1704672, 1846728, 1917756, 2077569, 2462304, 2557008, 2770092, 3409344, 3693456, 3835512, 4155138, 4924608, 5114016, 5540184, 6232707, 7386912, 7671024, 8310276, 10228032, 11080368, 12465414, 14773824, 15342048, 16620552, 22160736, 24930828, 30684096, 33241104, 44321472, 49861656, 66482208, 99723312, 132964416, 199446624, 398893248]

約数ペア:

[(1, 398893248), (2, 199446624), (3, 132964416), (4, 99723312), (6, 66482208), (8, 49861656), (9, 44321472), (12, 33241104), (13, 30684096), (16, 24930828), (18, 22160736), (24, 16620552), (26, 15342048), (27, 14773824), (32, 12465414), (36, 11080368), (39, 10228032), (48, 8310276), (52, 7671024), (54, 7386912), (64, 6232707), (72, 5540184), (78, 5114016), (81, 4924608), (96, 4155138), (104, 3835512), (108, 3693456), (117, 3409344), (144, 2770092), (156, 2557008), (162, 2462304), (192, 2077569), (208, 1917756), (216, 1846728), (234, 1704672), (243, 1641536), (288, 1385046), (312, 1278504), (324, 1231152), (351, 1136448), (416, 958878), (432, 923364), (468, 852336), (486, 820768), (576, 692523), (624, 639252), (648, 615576), (702, 568224), (832, 479439), (864, 461682), (936, 426168), (972, 410384), (1053, 378816), (1248, 319626), (1296, 307788), (1404, 284112), (1728, 230841), (1872, 213084), (1944, 205192), (1973, 202176), (2106, 189408), (2496, 159813), (2592, 153894), (2808, 142056), (3159, 126272), (3744, 106542), (3888, 102596), (3946, 101088), (4212, 94704), (5184, 76947), (5616, 71028), (5919, 67392), (6318, 63136), (7488, 53271), (7776, 51298), (7892, 50544), (8424, 47352), (11232, 35514), (11838, 33696), (12636, 31568), (15552, 25649), (15784, 25272), (16848, 23676), (17757, 22464)]