711927828

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{4441}}^1$

素因数の和:4585

約数の個数: 72

約数和(自身を含む): 1854570536

約数和(自身を除く): 1142642708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 73, 122, 146, 183, 219, 244, 292, 366, 438, 549, 657, 732, 876, 1098, 1314, 2196, 2628, 4441, 4453, 8882, 8906, 13323, 13359, 17764, 17812, 26646, 26718, 39969, 40077, 53292, 53436, 79938, 80154, 159876, 160308, 270901, 324193, 541802, 648386, 812703, 972579, 1083604, 1296772, 1625406, 1945158, 2438109, 2917737, 3250812, 3890316, 4876218, 5835474, 9752436, 11670948, 19775773, 39551546, 59327319, 79103092, 118654638, 177981957, 237309276, 355963914, 711927828]

約数ペア:

[(1, 711927828), (2, 355963914), (3, 237309276), (4, 177981957), (6, 118654638), (9, 79103092), (12, 59327319), (18, 39551546), (36, 19775773), (61, 11670948), (73, 9752436), (122, 5835474), (146, 4876218), (183, 3890316), (219, 3250812), (244, 2917737), (292, 2438109), (366, 1945158), (438, 1625406), (549, 1296772), (657, 1083604), (732, 972579), (876, 812703), (1098, 648386), (1314, 541802), (2196, 324193), (2628, 270901), (4441, 160308), (4453, 159876), (8882, 80154), (8906, 79938), (13323, 53436), (13359, 53292), (17764, 40077), (17812, 39969), (26646, 26718)]