488777632

素因数分解:

$2^5\times 7^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{421}}^1$

素因数の和:582

約数の個数: 96

約数和(自身を含む): 1133201664

約数和(自身を除く): 644424032

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 71, 73, 112, 142, 146, 224, 284, 292, 421, 497, 511, 568, 584, 842, 994, 1022, 1136, 1168, 1684, 1988, 2044, 2272, 2336, 2947, 3368, 3976, 4088, 5183, 5894, 6736, 7952, 8176, 10366, 11788, 13472, 15904, 16352, 20732, 23576, 29891, 30733, 36281, 41464, 47152, 59782, 61466, 72562, 82928, 94304, 119564, 122932, 145124, 165856, 209237, 215131, 239128, 245864, 290248, 418474, 430262, 478256, 491728, 580496, 836948, 860524, 956512, 983456, 1160992, 1673896, 1721048, 2182043, 3347792, 3442096, 4364086, 6695584, 6884192, 8728172, 15274301, 17456344, 30548602, 34912688, 61097204, 69825376, 122194408, 244388816, 488777632]

約数ペア:

[(1, 488777632), (2, 244388816), (4, 122194408), (7, 69825376), (8, 61097204), (14, 34912688), (16, 30548602), (28, 17456344), (32, 15274301), (56, 8728172), (71, 6884192), (73, 6695584), (112, 4364086), (142, 3442096), (146, 3347792), (224, 2182043), (284, 1721048), (292, 1673896), (421, 1160992), (497, 983456), (511, 956512), (568, 860524), (584, 836948), (842, 580496), (994, 491728), (1022, 478256), (1136, 430262), (1168, 418474), (1684, 290248), (1988, 245864), (2044, 239128), (2272, 215131), (2336, 209237), (2947, 165856), (3368, 145124), (3976, 122932), (4088, 119564), (5183, 94304), (5894, 82928), (6736, 72562), (7952, 61466), (8176, 59782), (10366, 47152), (11788, 41464), (13472, 36281), (15904, 30733), (16352, 29891), (20732, 23576)]