9439872

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:122

約数の個数: 128

約数和(自身を含む): 28331520

約数和(自身を除く): 18891648

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 61, 62, 64, 78, 93, 96, 104, 122, 124, 128, 156, 183, 186, 192, 208, 244, 248, 312, 366, 372, 384, 403, 416, 488, 496, 624, 732, 744, 793, 806, 832, 976, 992, 1209, 1248, 1464, 1488, 1586, 1612, 1664, 1891, 1952, 1984, 2379, 2418, 2496, 2928, 2976, 3172, 3224, 3782, 3904, 3968, 4758, 4836, 4992, 5673, 5856, 5952, 6344, 6448, 7564, 7808, 9516, 9672, 11346, 11712, 11904, 12688, 12896, 15128, 19032, 19344, 22692, 23424, 24583, 25376, 25792, 30256, 38064, 38688, 45384, 49166, 50752, 51584, 60512, 73749, 76128, 77376, 90768, 98332, 101504, 121024, 147498, 152256, 154752, 181536, 196664, 242048, 294996, 304512, 363072, 393328, 589992, 726144, 786656, 1179984, 1573312, 2359968, 3146624, 4719936, 9439872]

約数ペア:

[(1, 9439872), (2, 4719936), (3, 3146624), (4, 2359968), (6, 1573312), (8, 1179984), (12, 786656), (13, 726144), (16, 589992), (24, 393328), (26, 363072), (31, 304512), (32, 294996), (39, 242048), (48, 196664), (52, 181536), (61, 154752), (62, 152256), (64, 147498), (78, 121024), (93, 101504), (96, 98332), (104, 90768), (122, 77376), (124, 76128), (128, 73749), (156, 60512), (183, 51584), (186, 50752), (192, 49166), (208, 45384), (244, 38688), (248, 38064), (312, 30256), (366, 25792), (372, 25376), (384, 24583), (403, 23424), (416, 22692), (488, 19344), (496, 19032), (624, 15128), (732, 12896), (744, 12688), (793, 11904), (806, 11712), (832, 11346), (976, 9672), (992, 9516), (1209, 7808), (1248, 7564), (1464, 6448), (1488, 6344), (1586, 5952), (1612, 5856), (1664, 5673), (1891, 4992), (1952, 4836), (1984, 4758), (2379, 3968), (2418, 3904), (2496, 3782), (2928, 3224), (2976, 3172)]