388123968

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1069}}^1$

素因数の和:1176

約数の個数: 112

約数和(自身を含む): 1078423040

約数和(自身を除く): 690299072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 61, 62, 64, 93, 96, 122, 124, 183, 186, 192, 244, 248, 366, 372, 488, 496, 732, 744, 976, 992, 1069, 1464, 1488, 1891, 1952, 1984, 2138, 2928, 2976, 3207, 3782, 3904, 4276, 5673, 5856, 5952, 6414, 7564, 8552, 11346, 11712, 12828, 15128, 17104, 22692, 25656, 30256, 33139, 34208, 45384, 51312, 60512, 65209, 66278, 68416, 90768, 99417, 102624, 121024, 130418, 132556, 181536, 195627, 198834, 205248, 260836, 265112, 363072, 391254, 397668, 521672, 530224, 782508, 795336, 1043344, 1060448, 1565016, 1590672, 2021479, 2086688, 2120896, 3130032, 3181344, 4042958, 4173376, 6064437, 6260064, 6362688, 8085916, 12128874, 12520128, 16171832, 24257748, 32343664, 48515496, 64687328, 97030992, 129374656, 194061984, 388123968]

約数ペア:

[(1, 388123968), (2, 194061984), (3, 129374656), (4, 97030992), (6, 64687328), (8, 48515496), (12, 32343664), (16, 24257748), (24, 16171832), (31, 12520128), (32, 12128874), (48, 8085916), (61, 6362688), (62, 6260064), (64, 6064437), (93, 4173376), (96, 4042958), (122, 3181344), (124, 3130032), (183, 2120896), (186, 2086688), (192, 2021479), (244, 1590672), (248, 1565016), (366, 1060448), (372, 1043344), (488, 795336), (496, 782508), (732, 530224), (744, 521672), (976, 397668), (992, 391254), (1069, 363072), (1464, 265112), (1488, 260836), (1891, 205248), (1952, 198834), (1984, 195627), (2138, 181536), (2928, 132556), (2976, 130418), (3207, 121024), (3782, 102624), (3904, 99417), (4276, 90768), (5673, 68416), (5856, 66278), (5952, 65209), (6414, 60512), (7564, 51312), (8552, 45384), (11346, 34208), (11712, 33139), (12828, 30256), (15128, 25656), (17104, 22692)]