388697056

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1171}}^1$

素因数の和:1256

約数の個数: 96

約数和(自身を含む): 893120256

約数和(自身を除く): 504423200

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 41, 44, 46, 82, 88, 92, 164, 176, 184, 253, 328, 352, 368, 451, 506, 656, 736, 902, 943, 1012, 1171, 1312, 1804, 1886, 2024, 2342, 3608, 3772, 4048, 4684, 7216, 7544, 8096, 9368, 10373, 12881, 14432, 15088, 18736, 20746, 25762, 26933, 30176, 37472, 41492, 48011, 51524, 53866, 82984, 96022, 103048, 107732, 165968, 192044, 206096, 215464, 296263, 331936, 384088, 412192, 430928, 528121, 592526, 768176, 861856, 1056242, 1104253, 1185052, 1536352, 2112484, 2208506, 2370104, 4224968, 4417012, 4740208, 8449936, 8834024, 9480416, 12146783, 16899872, 17668048, 24293566, 35336096, 48587132, 97174264, 194348528, 388697056]

約数ペア:

[(1, 388697056), (2, 194348528), (4, 97174264), (8, 48587132), (11, 35336096), (16, 24293566), (22, 17668048), (23, 16899872), (32, 12146783), (41, 9480416), (44, 8834024), (46, 8449936), (82, 4740208), (88, 4417012), (92, 4224968), (164, 2370104), (176, 2208506), (184, 2112484), (253, 1536352), (328, 1185052), (352, 1104253), (368, 1056242), (451, 861856), (506, 768176), (656, 592526), (736, 528121), (902, 430928), (943, 412192), (1012, 384088), (1171, 331936), (1312, 296263), (1804, 215464), (1886, 206096), (2024, 192044), (2342, 165968), (3608, 107732), (3772, 103048), (4048, 96022), (4684, 82984), (7216, 53866), (7544, 51524), (8096, 48011), (9368, 41492), (10373, 37472), (12881, 30176), (14432, 26933), (15088, 25762), (18736, 20746)]