246582432

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{389}}^1$

素因数の和:507

約数の個数: 144

約数和(自身を含む): 735920640

約数和(自身を除く): 489338208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 71, 72, 93, 96, 124, 142, 144, 186, 213, 248, 279, 284, 288, 372, 389, 426, 496, 558, 568, 639, 744, 778, 852, 992, 1116, 1136, 1167, 1278, 1488, 1556, 1704, 2201, 2232, 2272, 2334, 2556, 2976, 3112, 3408, 3501, 4402, 4464, 4668, 5112, 6224, 6603, 6816, 7002, 8804, 8928, 9336, 10224, 12059, 12448, 13206, 14004, 17608, 18672, 19809, 20448, 24118, 26412, 27619, 28008, 35216, 36177, 37344, 39618, 48236, 52824, 55238, 56016, 70432, 72354, 79236, 82857, 96472, 105648, 108531, 110476, 112032, 144708, 158472, 165714, 192944, 211296, 217062, 220952, 248571, 289416, 316944, 331428, 385888, 434124, 441904, 497142, 578832, 633888, 662856, 856189, 868248, 883808, 994284, 1157664, 1325712, 1712378, 1736496, 1988568, 2568567, 2651424, 3424756, 3472992, 3977136, 5137134, 6849512, 7705701, 7954272, 10274268, 13699024, 15411402, 20548536, 27398048, 30822804, 41097072, 61645608, 82194144, 123291216, 246582432]

約数ペア:

[(1, 246582432), (2, 123291216), (3, 82194144), (4, 61645608), (6, 41097072), (8, 30822804), (9, 27398048), (12, 20548536), (16, 15411402), (18, 13699024), (24, 10274268), (31, 7954272), (32, 7705701), (36, 6849512), (48, 5137134), (62, 3977136), (71, 3472992), (72, 3424756), (93, 2651424), (96, 2568567), (124, 1988568), (142, 1736496), (144, 1712378), (186, 1325712), (213, 1157664), (248, 994284), (279, 883808), (284, 868248), (288, 856189), (372, 662856), (389, 633888), (426, 578832), (496, 497142), (558, 441904), (568, 434124), (639, 385888), (744, 331428), (778, 316944), (852, 289416), (992, 248571), (1116, 220952), (1136, 217062), (1167, 211296), (1278, 192944), (1488, 165714), (1556, 158472), (1704, 144708), (2201, 112032), (2232, 110476), (2272, 108531), (2334, 105648), (2556, 96472), (2976, 82857), (3112, 79236), (3408, 72354), (3501, 70432), (4402, 56016), (4464, 55238), (4668, 52824), (5112, 48236), (6224, 39618), (6603, 37344), (6816, 36177), (7002, 35216), (8804, 28008), (8928, 27619), (9336, 26412), (10224, 24118), (12059, 20448), (12448, 19809), (13206, 18672), (14004, 17608)]