556233496

素因数分解:

$2^3\times 7^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{503}}^1$

素因数の和:574

約数の個数: 128

約数和(自身を含む): 1354752000

約数和(自身を除く): 798518504

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 49, 52, 56, 62, 91, 98, 104, 124, 182, 196, 217, 248, 343, 364, 392, 403, 434, 503, 637, 686, 728, 806, 868, 1006, 1274, 1372, 1519, 1612, 1736, 2012, 2548, 2744, 2821, 3038, 3224, 3521, 4024, 4459, 5096, 5642, 6076, 6539, 7042, 8918, 10633, 11284, 12152, 13078, 14084, 15593, 17836, 19747, 21266, 22568, 24647, 26156, 28168, 31186, 35672, 39494, 42532, 45773, 49294, 52312, 62372, 78988, 85064, 91546, 98588, 109151, 124744, 138229, 157976, 172529, 183092, 197176, 202709, 218302, 276458, 320411, 345058, 366184, 405418, 436604, 552916, 640822, 690116, 764057, 810836, 873208, 1105832, 1281644, 1380232, 1418963, 1528114, 1621672, 2242877, 2563288, 2837926, 3056228, 4485754, 5348399, 5675852, 6112456, 8971508, 9932741, 10696798, 11351704, 17943016, 19865482, 21393596, 39730964, 42787192, 69529187, 79461928, 139058374, 278116748, 556233496]

約数ペア:

[(1, 556233496), (2, 278116748), (4, 139058374), (7, 79461928), (8, 69529187), (13, 42787192), (14, 39730964), (26, 21393596), (28, 19865482), (31, 17943016), (49, 11351704), (52, 10696798), (56, 9932741), (62, 8971508), (91, 6112456), (98, 5675852), (104, 5348399), (124, 4485754), (182, 3056228), (196, 2837926), (217, 2563288), (248, 2242877), (343, 1621672), (364, 1528114), (392, 1418963), (403, 1380232), (434, 1281644), (503, 1105832), (637, 873208), (686, 810836), (728, 764057), (806, 690116), (868, 640822), (1006, 552916), (1274, 436604), (1372, 405418), (1519, 366184), (1612, 345058), (1736, 320411), (2012, 276458), (2548, 218302), (2744, 202709), (2821, 197176), (3038, 183092), (3224, 172529), (3521, 157976), (4024, 138229), (4459, 124744), (5096, 109151), (5642, 98588), (6076, 91546), (6539, 85064), (7042, 78988), (8918, 62372), (10633, 52312), (11284, 49294), (12152, 45773), (13078, 42532), (14084, 39494), (15593, 35672), (17836, 31186), (19747, 28168), (21266, 26156), (22568, 24647)]