2178432

素因数分解:

$2^7\times 3^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:112

約数の個数: 96

約数和(自身を含む): 6576960

約数和(自身を除く): 4398528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 61, 62, 64, 72, 93, 96, 122, 124, 128, 144, 183, 186, 192, 244, 248, 279, 288, 366, 372, 384, 488, 496, 549, 558, 576, 732, 744, 976, 992, 1098, 1116, 1152, 1464, 1488, 1891, 1952, 1984, 2196, 2232, 2928, 2976, 3782, 3904, 3968, 4392, 4464, 5673, 5856, 5952, 7564, 7808, 8784, 8928, 11346, 11712, 11904, 15128, 17019, 17568, 17856, 22692, 23424, 30256, 34038, 35136, 35712, 45384, 60512, 68076, 70272, 90768, 121024, 136152, 181536, 242048, 272304, 363072, 544608, 726144, 1089216, 2178432]

約数ペア:

[(1, 2178432), (2, 1089216), (3, 726144), (4, 544608), (6, 363072), (8, 272304), (9, 242048), (12, 181536), (16, 136152), (18, 121024), (24, 90768), (31, 70272), (32, 68076), (36, 60512), (48, 45384), (61, 35712), (62, 35136), (64, 34038), (72, 30256), (93, 23424), (96, 22692), (122, 17856), (124, 17568), (128, 17019), (144, 15128), (183, 11904), (186, 11712), (192, 11346), (244, 8928), (248, 8784), (279, 7808), (288, 7564), (366, 5952), (372, 5856), (384, 5673), (488, 4464), (496, 4392), (549, 3968), (558, 3904), (576, 3782), (732, 2976), (744, 2928), (976, 2232), (992, 2196), (1098, 1984), (1116, 1952), (1152, 1891), (1464, 1488)]