285977472

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{857}}^1$

素因数の和:964

約数の個数: 128

約数和(自身を含む): 840153600

約数和(自身を除く): 554176128

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 79, 88, 96, 128, 132, 158, 176, 192, 237, 264, 316, 352, 384, 474, 528, 632, 704, 857, 869, 948, 1056, 1264, 1408, 1714, 1738, 1896, 2112, 2528, 2571, 2607, 3428, 3476, 3792, 4224, 5056, 5142, 5214, 6856, 6952, 7584, 9427, 10112, 10284, 10428, 13712, 13904, 15168, 18854, 20568, 20856, 27424, 27808, 28281, 30336, 37708, 41136, 41712, 54848, 55616, 56562, 67703, 75416, 82272, 83424, 109696, 111232, 113124, 135406, 150832, 164544, 166848, 203109, 226248, 270812, 301664, 329088, 333696, 406218, 452496, 541624, 603328, 744733, 812436, 904992, 1083248, 1206656, 1489466, 1624872, 1809984, 2166496, 2234199, 2978932, 3249744, 3619968, 4332992, 4468398, 5957864, 6499488, 8665984, 8936796, 11915728, 12998976, 17873592, 23831456, 25997952, 35747184, 47662912, 71494368, 95325824, 142988736, 285977472]

約数ペア:

[(1, 285977472), (2, 142988736), (3, 95325824), (4, 71494368), (6, 47662912), (8, 35747184), (11, 25997952), (12, 23831456), (16, 17873592), (22, 12998976), (24, 11915728), (32, 8936796), (33, 8665984), (44, 6499488), (48, 5957864), (64, 4468398), (66, 4332992), (79, 3619968), (88, 3249744), (96, 2978932), (128, 2234199), (132, 2166496), (158, 1809984), (176, 1624872), (192, 1489466), (237, 1206656), (264, 1083248), (316, 904992), (352, 812436), (384, 744733), (474, 603328), (528, 541624), (632, 452496), (704, 406218), (857, 333696), (869, 329088), (948, 301664), (1056, 270812), (1264, 226248), (1408, 203109), (1714, 166848), (1738, 164544), (1896, 150832), (2112, 135406), (2528, 113124), (2571, 111232), (2607, 109696), (3428, 83424), (3476, 82272), (3792, 75416), (4224, 67703), (5056, 56562), (5142, 55616), (5214, 54848), (6856, 41712), (6952, 41136), (7584, 37708), (9427, 30336), (10112, 28281), (10284, 27808), (10428, 27424), (13712, 20856), (13904, 20568), (15168, 18854)]