181910976

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2351}}^1$

素因数の和:2410

約数の個数: 112

約数和(自身を含む): 535277568

約数和(自身を除く): 353366592

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 64, 78, 93, 96, 104, 124, 156, 186, 192, 208, 248, 312, 372, 403, 416, 496, 624, 744, 806, 832, 992, 1209, 1248, 1488, 1612, 1984, 2351, 2418, 2496, 2976, 3224, 4702, 4836, 5952, 6448, 7053, 9404, 9672, 12896, 14106, 18808, 19344, 25792, 28212, 30563, 37616, 38688, 56424, 61126, 72881, 75232, 77376, 91689, 112848, 122252, 145762, 150464, 183378, 218643, 225696, 244504, 291524, 366756, 437286, 451392, 489008, 583048, 733512, 874572, 947453, 978016, 1166096, 1467024, 1749144, 1894906, 1956032, 2332192, 2842359, 2934048, 3498288, 3789812, 4664384, 5684718, 5868096, 6996576, 7579624, 11369436, 13993152, 15159248, 22738872, 30318496, 45477744, 60636992, 90955488, 181910976]

約数ペア:

[(1, 181910976), (2, 90955488), (3, 60636992), (4, 45477744), (6, 30318496), (8, 22738872), (12, 15159248), (13, 13993152), (16, 11369436), (24, 7579624), (26, 6996576), (31, 5868096), (32, 5684718), (39, 4664384), (48, 3789812), (52, 3498288), (62, 2934048), (64, 2842359), (78, 2332192), (93, 1956032), (96, 1894906), (104, 1749144), (124, 1467024), (156, 1166096), (186, 978016), (192, 947453), (208, 874572), (248, 733512), (312, 583048), (372, 489008), (403, 451392), (416, 437286), (496, 366756), (624, 291524), (744, 244504), (806, 225696), (832, 218643), (992, 183378), (1209, 150464), (1248, 145762), (1488, 122252), (1612, 112848), (1984, 91689), (2351, 77376), (2418, 75232), (2496, 72881), (2976, 61126), (3224, 56424), (4702, 38688), (4836, 37616), (5952, 30563), (6448, 28212), (7053, 25792), (9404, 19344), (9672, 18808), (12896, 14106)]