1577882628

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1873}}^1\times {\mathrm{3343}}^1$

素因数の和:5233

約数の個数: 72

約数和(自身を含む): 4562125568

約数和(自身を除く): 2984242940

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1873, 3343, 3746, 5619, 6686, 7492, 10029, 11238, 13111, 13372, 16857, 20058, 22476, 23401, 26222, 30087, 33714, 39333, 40116, 46802, 52444, 60174, 67428, 70203, 78666, 93604, 117999, 120348, 140406, 157332, 210609, 235998, 280812, 421218, 471996, 842436, 6261439, 12522878, 18784317, 25045756, 37568634, 43830073, 56352951, 75137268, 87660146, 112705902, 131490219, 175320292, 225411804, 262980438, 394470657, 525960876, 788941314, 1577882628]

約数ペア:

[(1, 1577882628), (2, 788941314), (3, 525960876), (4, 394470657), (6, 262980438), (7, 225411804), (9, 175320292), (12, 131490219), (14, 112705902), (18, 87660146), (21, 75137268), (28, 56352951), (36, 43830073), (42, 37568634), (63, 25045756), (84, 18784317), (126, 12522878), (252, 6261439), (1873, 842436), (3343, 471996), (3746, 421218), (5619, 280812), (6686, 235998), (7492, 210609), (10029, 157332), (11238, 140406), (13111, 120348), (13372, 117999), (16857, 93604), (20058, 78666), (22476, 70203), (23401, 67428), (26222, 60174), (30087, 52444), (33714, 46802), (39333, 40116)]