382040624

素因数分解:

$2^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{271}}^1\times {\mathrm{307}}^1$

素因数の和:634

約数の個数: 80

約数和(自身を含む): 872610816

約数和(自身を除く): 490570192

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 56, 82, 112, 164, 271, 287, 307, 328, 542, 574, 614, 656, 1084, 1148, 1228, 1897, 2149, 2168, 2296, 2456, 3794, 4298, 4336, 4592, 4912, 7588, 8596, 11111, 12587, 15176, 17192, 22222, 25174, 30352, 34384, 44444, 50348, 77777, 83197, 88109, 88888, 100696, 155554, 166394, 176218, 177776, 201392, 311108, 332788, 352436, 582379, 622216, 665576, 704872, 1164758, 1244432, 1331152, 1409744, 2329516, 3411077, 4659032, 6822154, 9318064, 13644308, 23877539, 27288616, 47755078, 54577232, 95510156, 191020312, 382040624]

約数ペア:

[(1, 382040624), (2, 191020312), (4, 95510156), (7, 54577232), (8, 47755078), (14, 27288616), (16, 23877539), (28, 13644308), (41, 9318064), (56, 6822154), (82, 4659032), (112, 3411077), (164, 2329516), (271, 1409744), (287, 1331152), (307, 1244432), (328, 1164758), (542, 704872), (574, 665576), (614, 622216), (656, 582379), (1084, 352436), (1148, 332788), (1228, 311108), (1897, 201392), (2149, 177776), (2168, 176218), (2296, 166394), (2456, 155554), (3794, 100696), (4298, 88888), (4336, 88109), (4592, 83197), (4912, 77777), (7588, 50348), (8596, 44444), (11111, 34384), (12587, 30352), (15176, 25174), (17192, 22222)]