1567751988

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{307}}^1\times {\mathrm{3517}}^1$

素因数の和:3853

約数の個数: 72

約数和(自身を含む): 4035117856

約数和(自身を除く): 2467365868

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 132, 242, 307, 363, 484, 614, 726, 921, 1228, 1452, 1842, 3377, 3517, 3684, 6754, 7034, 10131, 10551, 13508, 14068, 20262, 21102, 37147, 38687, 40524, 42204, 74294, 77374, 111441, 116061, 148588, 154748, 222882, 232122, 425557, 445764, 464244, 851114, 1079719, 1276671, 1702228, 2159438, 2553342, 3239157, 4318876, 5106684, 6478314, 11876909, 12956628, 23753818, 35630727, 47507636, 71261454, 130645999, 142522908, 261291998, 391937997, 522583996, 783875994, 1567751988]

約数ペア:

[(1, 1567751988), (2, 783875994), (3, 522583996), (4, 391937997), (6, 261291998), (11, 142522908), (12, 130645999), (22, 71261454), (33, 47507636), (44, 35630727), (66, 23753818), (121, 12956628), (132, 11876909), (242, 6478314), (307, 5106684), (363, 4318876), (484, 3239157), (614, 2553342), (726, 2159438), (921, 1702228), (1228, 1276671), (1452, 1079719), (1842, 851114), (3377, 464244), (3517, 445764), (3684, 425557), (6754, 232122), (7034, 222882), (10131, 154748), (10551, 148588), (13508, 116061), (14068, 111441), (20262, 77374), (21102, 74294), (37147, 42204), (38687, 40524)]