629433772

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{337}}^1$

素因数の和:607

約数の個数: 72

約数和(自身を含む): 1291438512

約数和(自身を除く): 662004740

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 121, 187, 227, 242, 337, 374, 454, 484, 674, 748, 908, 1348, 2057, 2497, 3707, 3859, 4114, 4994, 5729, 7414, 7718, 8228, 9988, 11458, 14828, 15436, 22916, 27467, 40777, 42449, 54934, 63019, 76499, 81554, 84898, 109868, 126038, 152998, 163108, 169796, 252076, 305996, 466939, 693209, 841489, 933878, 1300483, 1386418, 1682978, 1867756, 2600966, 2772836, 3365956, 5201932, 9256379, 14305313, 18512758, 28610626, 37025516, 57221252, 157358443, 314716886, 629433772]

約数ペア:

[(1, 629433772), (2, 314716886), (4, 157358443), (11, 57221252), (17, 37025516), (22, 28610626), (34, 18512758), (44, 14305313), (68, 9256379), (121, 5201932), (187, 3365956), (227, 2772836), (242, 2600966), (337, 1867756), (374, 1682978), (454, 1386418), (484, 1300483), (674, 933878), (748, 841489), (908, 693209), (1348, 466939), (2057, 305996), (2497, 252076), (3707, 169796), (3859, 163108), (4114, 152998), (4994, 126038), (5729, 109868), (7414, 84898), (7718, 81554), (8228, 76499), (9988, 63019), (11458, 54934), (14828, 42449), (15436, 40777), (22916, 27467)]