579478016

素因数分解:

$2^9\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{181}}^1$

素因数の和:262

約数の個数: 120

約数和(自身を含む): 1294737444

約数和(自身を除く): 715259428

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 37, 52, 64, 74, 104, 128, 148, 169, 181, 208, 256, 296, 338, 362, 416, 481, 512, 592, 676, 724, 832, 962, 1184, 1352, 1448, 1664, 1924, 2353, 2368, 2704, 2896, 3328, 3848, 4706, 4736, 5408, 5792, 6253, 6656, 6697, 7696, 9412, 9472, 10816, 11584, 12506, 13394, 15392, 18824, 18944, 21632, 23168, 25012, 26788, 30589, 30784, 37648, 43264, 46336, 50024, 53576, 61178, 61568, 75296, 86528, 87061, 92672, 100048, 107152, 122356, 123136, 150592, 174122, 200096, 214304, 244712, 246272, 301184, 348244, 400192, 428608, 489424, 602368, 696488, 800384, 857216, 978848, 1131793, 1204736, 1392976, 1600768, 1714432, 1957696, 2263586, 2785952, 3201536, 3428864, 3915392, 4527172, 5571904, 7830784, 9054344, 11143808, 15661568, 18108688, 22287616, 36217376, 44575232, 72434752, 144869504, 289739008, 579478016]

約数ペア:

[(1, 579478016), (2, 289739008), (4, 144869504), (8, 72434752), (13, 44575232), (16, 36217376), (26, 22287616), (32, 18108688), (37, 15661568), (52, 11143808), (64, 9054344), (74, 7830784), (104, 5571904), (128, 4527172), (148, 3915392), (169, 3428864), (181, 3201536), (208, 2785952), (256, 2263586), (296, 1957696), (338, 1714432), (362, 1600768), (416, 1392976), (481, 1204736), (512, 1131793), (592, 978848), (676, 857216), (724, 800384), (832, 696488), (962, 602368), (1184, 489424), (1352, 428608), (1448, 400192), (1664, 348244), (1924, 301184), (2353, 246272), (2368, 244712), (2704, 214304), (2896, 200096), (3328, 174122), (3848, 150592), (4706, 123136), (4736, 122356), (5408, 107152), (5792, 100048), (6253, 92672), (6656, 87061), (6697, 86528), (7696, 75296), (9412, 61568), (9472, 61178), (10816, 53576), (11584, 50024), (12506, 46336), (13394, 43264), (15392, 37648), (18824, 30784), (18944, 30589), (21632, 26788), (23168, 25012)]