265031872

素因数分解:

$2^6\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{307}}^1$

素因数の和:414

約数の個数: 112

約数和(自身を含む): 630862848

約数和(自身を除く): 365830976

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 47, 56, 64, 82, 94, 112, 164, 188, 224, 287, 307, 328, 329, 376, 448, 574, 614, 656, 658, 752, 1148, 1228, 1312, 1316, 1504, 1927, 2149, 2296, 2456, 2624, 2632, 3008, 3854, 4298, 4592, 4912, 5264, 7708, 8596, 9184, 9824, 10528, 12587, 13489, 14429, 15416, 17192, 18368, 19648, 21056, 25174, 26978, 28858, 30832, 34384, 50348, 53956, 57716, 61664, 68768, 88109, 100696, 101003, 107912, 115432, 123328, 137536, 176218, 201392, 202006, 215824, 230864, 352436, 402784, 404012, 431648, 461728, 591589, 704872, 805568, 808024, 863296, 923456, 1183178, 1409744, 1616048, 2366356, 2819488, 3232096, 4141123, 4732712, 5638976, 6464192, 8282246, 9465424, 16564492, 18930848, 33128984, 37861696, 66257968, 132515936, 265031872]

約数ペア:

[(1, 265031872), (2, 132515936), (4, 66257968), (7, 37861696), (8, 33128984), (14, 18930848), (16, 16564492), (28, 9465424), (32, 8282246), (41, 6464192), (47, 5638976), (56, 4732712), (64, 4141123), (82, 3232096), (94, 2819488), (112, 2366356), (164, 1616048), (188, 1409744), (224, 1183178), (287, 923456), (307, 863296), (328, 808024), (329, 805568), (376, 704872), (448, 591589), (574, 461728), (614, 431648), (656, 404012), (658, 402784), (752, 352436), (1148, 230864), (1228, 215824), (1312, 202006), (1316, 201392), (1504, 176218), (1927, 137536), (2149, 123328), (2296, 115432), (2456, 107912), (2624, 101003), (2632, 100696), (3008, 88109), (3854, 68768), (4298, 61664), (4592, 57716), (4912, 53956), (5264, 50348), (7708, 34384), (8596, 30832), (9184, 28858), (9824, 26978), (10528, 25174), (12587, 21056), (13489, 19648), (14429, 18368), (15416, 17192)]