291569772

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{613}}^1\times {\mathrm{3049}}^1$

素因数の和:3682

約数の個数: 48

約数和(自身を含む): 734098400

約数和(自身を除く): 442528628

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 613, 1226, 1839, 2452, 3049, 3678, 6098, 7356, 7969, 9147, 12196, 15938, 18294, 23907, 31876, 36588, 39637, 47814, 79274, 95628, 118911, 158548, 237822, 475644, 1869037, 3738074, 5607111, 7476148, 11214222, 22428444, 24297481, 48594962, 72892443, 97189924, 145784886, 291569772]

約数ペア:

[(1, 291569772), (2, 145784886), (3, 97189924), (4, 72892443), (6, 48594962), (12, 24297481), (13, 22428444), (26, 11214222), (39, 7476148), (52, 5607111), (78, 3738074), (156, 1869037), (613, 475644), (1226, 237822), (1839, 158548), (2452, 118911), (3049, 95628), (3678, 79274), (6098, 47814), (7356, 39637), (7969, 36588), (9147, 31876), (12196, 23907), (15938, 18294)]