221055836288

素因数分解:

$2^7\times 7^1\times {\mathrm{307}}^1\times {\mathrm{803629}}^1$

素因数の和:803957

約数の個数: 64

約数和(自身を含む): 504936801600

約数和(自身を除く): 283880965312

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 307, 448, 614, 896, 1228, 2149, 2456, 4298, 4912, 8596, 9824, 17192, 19648, 34384, 39296, 68768, 137536, 275072, 803629, 1607258, 3214516, 5625403, 6429032, 11250806, 12858064, 22501612, 25716128, 45003224, 51432256, 90006448, 102864512, 180012896, 246714103, 360025792, 493428206, 720051584, 986856412, 1726998721, 1973712824, 3453997442, 3947425648, 6907994884, 7894851296, 13815989768, 15789702592, 27631979536, 31579405184, 55263959072, 110527918144, 221055836288]

約数ペア:

[(1, 221055836288), (2, 110527918144), (4, 55263959072), (7, 31579405184), (8, 27631979536), (14, 15789702592), (16, 13815989768), (28, 7894851296), (32, 6907994884), (56, 3947425648), (64, 3453997442), (112, 1973712824), (128, 1726998721), (224, 986856412), (307, 720051584), (448, 493428206), (614, 360025792), (896, 246714103), (1228, 180012896), (2149, 102864512), (2456, 90006448), (4298, 51432256), (4912, 45003224), (8596, 25716128), (9824, 22501612), (17192, 12858064), (19648, 11250806), (34384, 6429032), (39296, 5625403), (68768, 3214516), (137536, 1607258), (275072, 803629)]