1572132688

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{3083}}^1$

素因数の和:3284

約数の個数: 80

約数和(自身を含む): 3625303680

約数和(自身を除く): 2053170992

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 112, 116, 157, 203, 232, 314, 406, 464, 628, 812, 1099, 1256, 1624, 2198, 2512, 3083, 3248, 4396, 4553, 6166, 8792, 9106, 12332, 17584, 18212, 21581, 24664, 31871, 36424, 43162, 49328, 63742, 72848, 86324, 89407, 127484, 172648, 178814, 254968, 345296, 357628, 484031, 509936, 625849, 715256, 968062, 1251698, 1430512, 1936124, 2503396, 3388217, 3872248, 5006792, 6776434, 7744496, 10013584, 13552868, 14036899, 27105736, 28073798, 54211472, 56147596, 98258293, 112295192, 196516586, 224590384, 393033172, 786066344, 1572132688]

約数ペア:

[(1, 1572132688), (2, 786066344), (4, 393033172), (7, 224590384), (8, 196516586), (14, 112295192), (16, 98258293), (28, 56147596), (29, 54211472), (56, 28073798), (58, 27105736), (112, 14036899), (116, 13552868), (157, 10013584), (203, 7744496), (232, 6776434), (314, 5006792), (406, 3872248), (464, 3388217), (628, 2503396), (812, 1936124), (1099, 1430512), (1256, 1251698), (1624, 968062), (2198, 715256), (2512, 625849), (3083, 509936), (3248, 484031), (4396, 357628), (4553, 345296), (6166, 254968), (8792, 178814), (9106, 172648), (12332, 127484), (17584, 89407), (18212, 86324), (21581, 72848), (24664, 63742), (31871, 49328), (36424, 43162)]