4245778832

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1\times {\mathrm{1291}}^1$

素因数の和:1536

約数の個数: 80

約数和(自身を含む): 8876164032

約数和(自身を除く): 4630385200

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 107, 113, 136, 214, 226, 272, 428, 452, 856, 904, 1291, 1712, 1808, 1819, 1921, 2582, 3638, 3842, 5164, 7276, 7684, 10328, 12091, 14552, 15368, 20656, 21947, 24182, 29104, 30736, 43894, 48364, 87788, 96728, 138137, 145883, 175576, 193456, 205547, 276274, 291766, 351152, 411094, 552548, 583532, 822188, 1105096, 1167064, 1644376, 2210192, 2334128, 2348329, 2480011, 3288752, 4696658, 4960022, 9393316, 9920044, 15609481, 18786632, 19840088, 31218962, 37573264, 39680176, 62437924, 124875848, 249751696, 265361177, 530722354, 1061444708, 2122889416, 4245778832]

約数ペア:

[(1, 4245778832), (2, 2122889416), (4, 1061444708), (8, 530722354), (16, 265361177), (17, 249751696), (34, 124875848), (68, 62437924), (107, 39680176), (113, 37573264), (136, 31218962), (214, 19840088), (226, 18786632), (272, 15609481), (428, 9920044), (452, 9393316), (856, 4960022), (904, 4696658), (1291, 3288752), (1712, 2480011), (1808, 2348329), (1819, 2334128), (1921, 2210192), (2582, 1644376), (3638, 1167064), (3842, 1105096), (5164, 822188), (7276, 583532), (7684, 552548), (10328, 411094), (12091, 351152), (14552, 291766), (15368, 276274), (20656, 205547), (21947, 193456), (24182, 175576), (29104, 145883), (30736, 138137), (43894, 96728), (48364, 87788)]