856839936

素因数分解:

$2^8\times 3^1\times {\mathrm{173}}^1\times {\mathrm{6449}}^1$

素因数の和:6641

約数の個数: 72

約数和(自身を含む): 2293981200

約数和(自身を除く): 1437141264

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 173, 192, 256, 346, 384, 519, 692, 768, 1038, 1384, 2076, 2768, 4152, 5536, 6449, 8304, 11072, 12898, 16608, 19347, 22144, 25796, 33216, 38694, 44288, 51592, 66432, 77388, 103184, 132864, 154776, 206368, 309552, 412736, 619104, 825472, 1115677, 1238208, 1650944, 2231354, 2476416, 3347031, 4462708, 4952832, 6694062, 8925416, 13388124, 17850832, 26776248, 35701664, 53552496, 71403328, 107104992, 142806656, 214209984, 285613312, 428419968, 856839936]

約数ペア:

[(1, 856839936), (2, 428419968), (3, 285613312), (4, 214209984), (6, 142806656), (8, 107104992), (12, 71403328), (16, 53552496), (24, 35701664), (32, 26776248), (48, 17850832), (64, 13388124), (96, 8925416), (128, 6694062), (173, 4952832), (192, 4462708), (256, 3347031), (346, 2476416), (384, 2231354), (519, 1650944), (692, 1238208), (768, 1115677), (1038, 825472), (1384, 619104), (2076, 412736), (2768, 309552), (4152, 206368), (5536, 154776), (6449, 132864), (8304, 103184), (11072, 77388), (12898, 66432), (16608, 51592), (19347, 44288), (22144, 38694), (25796, 33216)]