269735872

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{331}}^1$

素因数の和:474

約数の個数: 112

約数和(自身を含む): 655734528

約数和(自身を除く): 385998656

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 107, 112, 119, 136, 214, 224, 238, 272, 331, 428, 448, 476, 544, 662, 749, 856, 952, 1088, 1324, 1498, 1712, 1819, 1904, 2317, 2648, 2996, 3424, 3638, 3808, 4634, 5296, 5627, 5992, 6848, 7276, 7616, 9268, 10592, 11254, 11984, 12733, 14552, 18536, 21184, 22508, 23968, 25466, 29104, 35417, 37072, 39389, 45016, 47936, 50932, 58208, 70834, 74144, 78778, 90032, 101864, 116416, 141668, 148288, 157556, 180064, 203728, 247919, 283336, 315112, 360128, 407456, 495838, 566672, 602089, 630224, 814912, 991676, 1133344, 1204178, 1260448, 1983352, 2266688, 2408356, 2520896, 3966704, 4214623, 4816712, 7933408, 8429246, 9633424, 15866816, 16858492, 19266848, 33716984, 38533696, 67433968, 134867936, 269735872]

約数ペア:

[(1, 269735872), (2, 134867936), (4, 67433968), (7, 38533696), (8, 33716984), (14, 19266848), (16, 16858492), (17, 15866816), (28, 9633424), (32, 8429246), (34, 7933408), (56, 4816712), (64, 4214623), (68, 3966704), (107, 2520896), (112, 2408356), (119, 2266688), (136, 1983352), (214, 1260448), (224, 1204178), (238, 1133344), (272, 991676), (331, 814912), (428, 630224), (448, 602089), (476, 566672), (544, 495838), (662, 407456), (749, 360128), (856, 315112), (952, 283336), (1088, 247919), (1324, 203728), (1498, 180064), (1712, 157556), (1819, 148288), (1904, 141668), (2317, 116416), (2648, 101864), (2996, 90032), (3424, 78778), (3638, 74144), (3808, 70834), (4634, 58208), (5296, 50932), (5627, 47936), (5992, 45016), (6848, 39389), (7276, 37072), (7616, 35417), (9268, 29104), (10592, 25466), (11254, 23968), (11984, 22508), (12733, 21184), (14552, 18536)]