669366976

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{1163}}^1$

素因数の和:1238

約数の個数: 84

約数和(自身を含む): 1471479912

約数和(自身を除く): 802112936

約数列:

[1, 2, 4, 8, 16, 17, 23, 32, 34, 46, 64, 68, 92, 136, 184, 272, 368, 391, 529, 544, 736, 782, 1058, 1088, 1163, 1472, 1564, 2116, 2326, 3128, 4232, 4652, 6256, 8464, 8993, 9304, 12512, 16928, 17986, 18608, 19771, 25024, 26749, 33856, 35972, 37216, 39542, 53498, 71944, 74432, 79084, 106996, 143888, 158168, 213992, 287776, 316336, 427984, 454733, 575552, 615227, 632672, 855968, 909466, 1230454, 1265344, 1711936, 1818932, 2460908, 3637864, 4921816, 7275728, 9843632, 10458859, 14551456, 19687264, 20917718, 29102912, 39374528, 41835436, 83670872, 167341744, 334683488, 669366976]

約数ペア:

[(1, 669366976), (2, 334683488), (4, 167341744), (8, 83670872), (16, 41835436), (17, 39374528), (23, 29102912), (32, 20917718), (34, 19687264), (46, 14551456), (64, 10458859), (68, 9843632), (92, 7275728), (136, 4921816), (184, 3637864), (272, 2460908), (368, 1818932), (391, 1711936), (529, 1265344), (544, 1230454), (736, 909466), (782, 855968), (1058, 632672), (1088, 615227), (1163, 575552), (1472, 454733), (1564, 427984), (2116, 316336), (2326, 287776), (3128, 213992), (4232, 158168), (4652, 143888), (6256, 106996), (8464, 79084), (8993, 74432), (9304, 71944), (12512, 53498), (16928, 39542), (17986, 37216), (18608, 35972), (19771, 33856), (25024, 26749)]