794694580

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{38317}}^1$

素因数の和:38404

約数の個数: 48

約数和(自身を含む): 1796041296

約数和(自身を除く): 1001346716

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 61, 68, 85, 122, 170, 244, 305, 340, 610, 1037, 1220, 2074, 4148, 5185, 10370, 20740, 38317, 76634, 153268, 191585, 383170, 651389, 766340, 1302778, 2337337, 2605556, 3256945, 4674674, 6513890, 9349348, 11686685, 13027780, 23373370, 39734729, 46746740, 79469458, 158938916, 198673645, 397347290, 794694580]

約数ペア:

[(1, 794694580), (2, 397347290), (4, 198673645), (5, 158938916), (10, 79469458), (17, 46746740), (20, 39734729), (34, 23373370), (61, 13027780), (68, 11686685), (85, 9349348), (122, 6513890), (170, 4674674), (244, 3256945), (305, 2605556), (340, 2337337), (610, 1302778), (1037, 766340), (1220, 651389), (2074, 383170), (4148, 191585), (5185, 153268), (10370, 76634), (20740, 38317)]