681095256

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{6373}}^1$

素因数の和:6516

約数の個数: 64

約数和(自身を含む): 1754634720

約数和(自身を除く): 1073539464

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 73, 122, 146, 183, 219, 244, 292, 366, 438, 488, 584, 732, 876, 1464, 1752, 4453, 6373, 8906, 12746, 13359, 17812, 19119, 25492, 26718, 35624, 38238, 50984, 53436, 76476, 106872, 152952, 388753, 465229, 777506, 930458, 1166259, 1395687, 1555012, 1860916, 2332518, 2791374, 3110024, 3721832, 4665036, 5582748, 9330072, 11165496, 28378969, 56757938, 85136907, 113515876, 170273814, 227031752, 340547628, 681095256]

約数ペア:

[(1, 681095256), (2, 340547628), (3, 227031752), (4, 170273814), (6, 113515876), (8, 85136907), (12, 56757938), (24, 28378969), (61, 11165496), (73, 9330072), (122, 5582748), (146, 4665036), (183, 3721832), (219, 3110024), (244, 2791374), (292, 2332518), (366, 1860916), (438, 1555012), (488, 1395687), (584, 1166259), (732, 930458), (876, 777506), (1464, 465229), (1752, 388753), (4453, 152952), (6373, 106872), (8906, 76476), (12746, 53436), (13359, 50984), (17812, 38238), (19119, 35624), (25492, 26718)]