1330449437934

素因数分解:

$2^1\times 3^2\times {\mathrm{257}}^1\times {\mathrm{61153}}^1\times {\mathrm{4703}}^1$

素因数の和:66121

約数の個数: 48

約数和(自身を含む): 2894519601792

約数和(自身を除く): 1564070163858

約数列:

[1, 2, 3, 6, 9, 18, 257, 514, 771, 1542, 2313, 4626, 4703, 9406, 14109, 28218, 42327, 61153, 84654, 122306, 183459, 366918, 550377, 1100754, 1208671, 2417342, 3626013, 7252026, 10878039, 15716321, 21756078, 31432642, 47148963, 94297926, 141446889, 282893778, 287602559, 575205118, 862807677, 1725615354, 2588423031, 5176846062, 73913857663, 147827715326, 221741572989, 443483145978, 665224718967, 1330449437934]

約数ペア:

[(1, 1330449437934), (2, 665224718967), (3, 443483145978), (6, 221741572989), (9, 147827715326), (18, 73913857663), (257, 5176846062), (514, 2588423031), (771, 1725615354), (1542, 862807677), (2313, 575205118), (4626, 287602559), (4703, 282893778), (9406, 141446889), (14109, 94297926), (28218, 47148963), (42327, 31432642), (61153, 21756078), (84654, 15716321), (122306, 10878039), (183459, 7252026), (366918, 3626013), (550377, 2417342), (1100754, 1208671)]