15248727424

素因数分解:

$2^7\times 7^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{4447}}^1$

素因数の和:4600

約数の個数: 128

約数和(自身を含む): 35932723200

約数和(自身を除く): 20683995776

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 64, 86, 89, 112, 128, 172, 178, 224, 301, 344, 356, 448, 602, 623, 688, 712, 896, 1204, 1246, 1376, 1424, 2408, 2492, 2752, 2848, 3827, 4447, 4816, 4984, 5504, 5696, 7654, 8894, 9632, 9968, 11392, 15308, 17788, 19264, 19936, 26789, 30616, 31129, 35576, 38528, 39872, 53578, 61232, 62258, 71152, 79744, 107156, 122464, 124516, 142304, 191221, 214312, 244928, 249032, 284608, 382442, 395783, 428624, 489856, 498064, 569216, 764884, 791566, 857248, 996128, 1338547, 1529768, 1583132, 1714496, 1992256, 2677094, 2770481, 3059536, 3166264, 3428992, 3984512, 5354188, 5540962, 6119072, 6332528, 10708376, 11081924, 12238144, 12665056, 17018669, 21416752, 22163848, 24476288, 25330112, 34037338, 42833504, 44327696, 50660224, 68074676, 85667008, 88655392, 119130683, 136149352, 171334016, 177310784, 238261366, 272298704, 354621568, 476522732, 544597408, 953045464, 1089194816, 1906090928, 2178389632, 3812181856, 7624363712, 15248727424]

約数ペア:

[(1, 15248727424), (2, 7624363712), (4, 3812181856), (7, 2178389632), (8, 1906090928), (14, 1089194816), (16, 953045464), (28, 544597408), (32, 476522732), (43, 354621568), (56, 272298704), (64, 238261366), (86, 177310784), (89, 171334016), (112, 136149352), (128, 119130683), (172, 88655392), (178, 85667008), (224, 68074676), (301, 50660224), (344, 44327696), (356, 42833504), (448, 34037338), (602, 25330112), (623, 24476288), (688, 22163848), (712, 21416752), (896, 17018669), (1204, 12665056), (1246, 12238144), (1376, 11081924), (1424, 10708376), (2408, 6332528), (2492, 6119072), (2752, 5540962), (2848, 5354188), (3827, 3984512), (4447, 3428992), (4816, 3166264), (4984, 3059536), (5504, 2770481), (5696, 2677094), (7654, 1992256), (8894, 1714496), (9632, 1583132), (9968, 1529768), (11392, 1338547), (15308, 996128), (17788, 857248), (19264, 791566), (19936, 764884), (26789, 569216), (30616, 498064), (31129, 489856), (35576, 428624), (38528, 395783), (39872, 382442), (53578, 284608), (61232, 249032), (62258, 244928), (71152, 214312), (79744, 191221), (107156, 142304), (122464, 124516)]