1569205428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{644173}}^1$

素因数の和:644216

約数の個数: 48

約数和(自身を含む): 4328849280

約数和(自身を除く): 2759643852

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 116, 174, 203, 348, 406, 609, 812, 1218, 2436, 644173, 1288346, 1932519, 2576692, 3865038, 4509211, 7730076, 9018422, 13527633, 18036844, 18681017, 27055266, 37362034, 54110532, 56043051, 74724068, 112086102, 130767119, 224172204, 261534238, 392301357, 523068476, 784602714, 1569205428]

約数ペア:

[(1, 1569205428), (2, 784602714), (3, 523068476), (4, 392301357), (6, 261534238), (7, 224172204), (12, 130767119), (14, 112086102), (21, 74724068), (28, 56043051), (29, 54110532), (42, 37362034), (58, 27055266), (84, 18681017), (87, 18036844), (116, 13527633), (174, 9018422), (203, 7730076), (348, 4509211), (406, 3865038), (609, 2576692), (812, 1932519), (1218, 1288346), (2436, 644173)]