419633856

素因数分解:

$2^6\times 3^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{331}}^1$

素因数の和:451

約数の個数: 168

約数和(自身を含む): 1262896128

約数和(自身を除く): 843262272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 71, 72, 93, 96, 124, 142, 144, 186, 192, 213, 248, 279, 284, 288, 331, 372, 426, 496, 558, 568, 576, 639, 662, 744, 852, 992, 993, 1116, 1136, 1278, 1324, 1488, 1704, 1984, 1986, 2201, 2232, 2272, 2556, 2648, 2976, 2979, 3408, 3972, 4402, 4464, 4544, 5112, 5296, 5952, 5958, 6603, 6816, 7944, 8804, 8928, 10224, 10261, 10592, 11916, 13206, 13632, 15888, 17608, 17856, 19809, 20448, 20522, 21184, 23501, 23832, 26412, 30783, 31776, 35216, 39618, 40896, 41044, 47002, 47664, 52824, 61566, 63552, 70432, 70503, 79236, 82088, 92349, 94004, 95328, 105648, 123132, 140864, 141006, 158472, 164176, 184698, 188008, 190656, 211296, 211509, 246264, 282012, 316944, 328352, 369396, 376016, 422592, 423018, 492528, 564024, 633888, 656704, 728531, 738792, 752032, 846036, 985056, 1128048, 1267776, 1457062, 1477584, 1504064, 1692072, 1970112, 2185593, 2256096, 2914124, 2955168, 3384144, 4371186, 4512192, 5828248, 5910336, 6556779, 6768288, 8742372, 11656496, 13113558, 13536576, 17484744, 23312992, 26227116, 34969488, 46625984, 52454232, 69938976, 104908464, 139877952, 209816928, 419633856]

約数ペア:

[(1, 419633856), (2, 209816928), (3, 139877952), (4, 104908464), (6, 69938976), (8, 52454232), (9, 46625984), (12, 34969488), (16, 26227116), (18, 23312992), (24, 17484744), (31, 13536576), (32, 13113558), (36, 11656496), (48, 8742372), (62, 6768288), (64, 6556779), (71, 5910336), (72, 5828248), (93, 4512192), (96, 4371186), (124, 3384144), (142, 2955168), (144, 2914124), (186, 2256096), (192, 2185593), (213, 1970112), (248, 1692072), (279, 1504064), (284, 1477584), (288, 1457062), (331, 1267776), (372, 1128048), (426, 985056), (496, 846036), (558, 752032), (568, 738792), (576, 728531), (639, 656704), (662, 633888), (744, 564024), (852, 492528), (992, 423018), (993, 422592), (1116, 376016), (1136, 369396), (1278, 328352), (1324, 316944), (1488, 282012), (1704, 246264), (1984, 211509), (1986, 211296), (2201, 190656), (2232, 188008), (2272, 184698), (2556, 164176), (2648, 158472), (2976, 141006), (2979, 140864), (3408, 123132), (3972, 105648), (4402, 95328), (4464, 94004), (4544, 92349), (5112, 82088), (5296, 79236), (5952, 70503), (5958, 70432), (6603, 63552), (6816, 61566), (7944, 52824), (8804, 47664), (8928, 47002), (10224, 41044), (10261, 40896), (10592, 39618), (11916, 35216), (13206, 31776), (13632, 30783), (15888, 26412), (17608, 23832), (17856, 23501), (19809, 21184), (20448, 20522)]