980339808

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{76781}}^1$

素因数の和:76820

約数の個数: 96

約数和(自身を含む): 3095850240

約数和(自身を除く): 2115510432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 76, 84, 96, 112, 114, 133, 152, 168, 224, 228, 266, 304, 336, 399, 456, 532, 608, 672, 798, 912, 1064, 1596, 1824, 2128, 3192, 4256, 6384, 12768, 76781, 153562, 230343, 307124, 460686, 537467, 614248, 921372, 1074934, 1228496, 1458839, 1612401, 1842744, 2149868, 2456992, 2917678, 3224802, 3685488, 4299736, 4376517, 5835356, 6449604, 7370976, 8599472, 8753034, 10211873, 11670712, 12899208, 17198944, 17506068, 20423746, 23341424, 25798416, 30635619, 35012136, 40847492, 46682848, 51596832, 61271238, 70024272, 81694984, 122542476, 140048544, 163389968, 245084952, 326779936, 490169904, 980339808]

約数ペア:

[(1, 980339808), (2, 490169904), (3, 326779936), (4, 245084952), (6, 163389968), (7, 140048544), (8, 122542476), (12, 81694984), (14, 70024272), (16, 61271238), (19, 51596832), (21, 46682848), (24, 40847492), (28, 35012136), (32, 30635619), (38, 25798416), (42, 23341424), (48, 20423746), (56, 17506068), (57, 17198944), (76, 12899208), (84, 11670712), (96, 10211873), (112, 8753034), (114, 8599472), (133, 7370976), (152, 6449604), (168, 5835356), (224, 4376517), (228, 4299736), (266, 3685488), (304, 3224802), (336, 2917678), (399, 2456992), (456, 2149868), (532, 1842744), (608, 1612401), (672, 1458839), (798, 1228496), (912, 1074934), (1064, 921372), (1596, 614248), (1824, 537467), (2128, 460686), (3192, 307124), (4256, 230343), (6384, 153562), (12768, 76781)]