19589049536

素因数分解:

$2^6\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{22691}}^1$

素因数の和:22798

約数の個数: 112

約数和(自身を含む): 46479025152

約数和(自身を除く): 26889975616

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 47, 56, 64, 82, 94, 112, 164, 188, 224, 287, 328, 329, 376, 448, 574, 656, 658, 752, 1148, 1312, 1316, 1504, 1927, 2296, 2624, 2632, 3008, 3854, 4592, 5264, 7708, 9184, 10528, 13489, 15416, 18368, 21056, 22691, 26978, 30832, 45382, 53956, 61664, 90764, 107912, 123328, 158837, 181528, 215824, 317674, 363056, 431648, 635348, 726112, 863296, 930331, 1066477, 1270696, 1452224, 1860662, 2132954, 2541392, 3721324, 4265908, 5082784, 6512317, 7442648, 7465339, 8531816, 10165568, 13024634, 14885296, 14930678, 17063632, 26049268, 29770592, 29861356, 34127264, 43725557, 52098536, 59541184, 59722712, 68254528, 87451114, 104197072, 119445424, 174902228, 208394144, 238890848, 306078899, 349804456, 416788288, 477781696, 612157798, 699608912, 1224315596, 1399217824, 2448631192, 2798435648, 4897262384, 9794524768, 19589049536]

約数ペア:

[(1, 19589049536), (2, 9794524768), (4, 4897262384), (7, 2798435648), (8, 2448631192), (14, 1399217824), (16, 1224315596), (28, 699608912), (32, 612157798), (41, 477781696), (47, 416788288), (56, 349804456), (64, 306078899), (82, 238890848), (94, 208394144), (112, 174902228), (164, 119445424), (188, 104197072), (224, 87451114), (287, 68254528), (328, 59722712), (329, 59541184), (376, 52098536), (448, 43725557), (574, 34127264), (656, 29861356), (658, 29770592), (752, 26049268), (1148, 17063632), (1312, 14930678), (1316, 14885296), (1504, 13024634), (1927, 10165568), (2296, 8531816), (2624, 7465339), (2632, 7442648), (3008, 6512317), (3854, 5082784), (4592, 4265908), (5264, 3721324), (7708, 2541392), (9184, 2132954), (10528, 1860662), (13489, 1452224), (15416, 1270696), (18368, 1066477), (21056, 930331), (22691, 863296), (26978, 726112), (30832, 635348), (45382, 431648), (53956, 363056), (61664, 317674), (90764, 215824), (107912, 181528), (123328, 158837)]