690463648

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{3061}}^1$

素因数の和:3150

約数の個数: 96

約数和(自身を含む): 1666707840

約数和(自身を除く): 976244192

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 53, 56, 76, 106, 112, 133, 152, 212, 224, 266, 304, 371, 424, 532, 608, 742, 848, 1007, 1064, 1484, 1696, 2014, 2128, 2968, 3061, 4028, 4256, 5936, 6122, 7049, 8056, 11872, 12244, 14098, 16112, 21427, 24488, 28196, 32224, 42854, 48976, 56392, 58159, 85708, 97952, 112784, 116318, 162233, 171416, 225568, 232636, 324466, 342832, 407113, 465272, 648932, 685664, 814226, 930544, 1135631, 1297864, 1628452, 1861088, 2271262, 2595728, 3082427, 3256904, 4542524, 5191456, 6164854, 6513808, 9085048, 12329708, 13027616, 18170096, 21576989, 24659416, 36340192, 43153978, 49318832, 86307956, 98637664, 172615912, 345231824, 690463648]

約数ペア:

[(1, 690463648), (2, 345231824), (4, 172615912), (7, 98637664), (8, 86307956), (14, 49318832), (16, 43153978), (19, 36340192), (28, 24659416), (32, 21576989), (38, 18170096), (53, 13027616), (56, 12329708), (76, 9085048), (106, 6513808), (112, 6164854), (133, 5191456), (152, 4542524), (212, 3256904), (224, 3082427), (266, 2595728), (304, 2271262), (371, 1861088), (424, 1628452), (532, 1297864), (608, 1135631), (742, 930544), (848, 814226), (1007, 685664), (1064, 648932), (1484, 465272), (1696, 407113), (2014, 342832), (2128, 324466), (2968, 232636), (3061, 225568), (4028, 171416), (4256, 162233), (5936, 116318), (6122, 112784), (7049, 97952), (8056, 85708), (11872, 58159), (12244, 56392), (14098, 48976), (16112, 42854), (21427, 32224), (24488, 28196)]