428434699686

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{20691331}}^1$

素因数の和:20691389

約数の個数: 64

約数和(自身を含む): 1072638650880

約数和(自身を除く): 644203951194

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 29, 34, 42, 51, 58, 87, 102, 119, 174, 203, 238, 357, 406, 493, 609, 714, 986, 1218, 1479, 2958, 3451, 6902, 10353, 20706, 20691331, 41382662, 62073993, 124147986, 144839317, 289678634, 351752627, 434517951, 600048599, 703505254, 869035902, 1055257881, 1200097198, 1800145797, 2110515762, 2462268389, 3600291594, 4200340193, 4924536778, 7386805167, 8400680386, 10200826183, 12601020579, 14773610334, 20401652366, 25202041158, 30602478549, 61204957098, 71405783281, 142811566562, 214217349843, 428434699686]

約数ペア:

[(1, 428434699686), (2, 214217349843), (3, 142811566562), (6, 71405783281), (7, 61204957098), (14, 30602478549), (17, 25202041158), (21, 20401652366), (29, 14773610334), (34, 12601020579), (42, 10200826183), (51, 8400680386), (58, 7386805167), (87, 4924536778), (102, 4200340193), (119, 3600291594), (174, 2462268389), (203, 2110515762), (238, 1800145797), (357, 1200097198), (406, 1055257881), (493, 869035902), (609, 703505254), (714, 600048599), (986, 434517951), (1218, 351752627), (1479, 289678634), (2958, 144839317), (3451, 124147986), (6902, 62073993), (10353, 41382662), (20706, 20691331)]