1380288

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1$

素因数の和:114

約数の個数: 112

約数和(自身を含む): 4551680

約数和(自身を除く): 3171392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 79, 84, 91, 96, 104, 112, 156, 158, 168, 182, 192, 208, 224, 237, 273, 312, 316, 336, 364, 416, 448, 474, 546, 553, 624, 632, 672, 728, 832, 948, 1027, 1092, 1106, 1248, 1264, 1344, 1456, 1659, 1896, 2054, 2184, 2212, 2496, 2528, 2912, 3081, 3318, 3792, 4108, 4368, 4424, 5056, 5824, 6162, 6636, 7189, 7584, 8216, 8736, 8848, 12324, 13272, 14378, 15168, 16432, 17472, 17696, 21567, 24648, 26544, 28756, 32864, 35392, 43134, 49296, 53088, 57512, 65728, 86268, 98592, 106176, 115024, 172536, 197184, 230048, 345072, 460096, 690144, 1380288]

約数ペア:

[(1, 1380288), (2, 690144), (3, 460096), (4, 345072), (6, 230048), (7, 197184), (8, 172536), (12, 115024), (13, 106176), (14, 98592), (16, 86268), (21, 65728), (24, 57512), (26, 53088), (28, 49296), (32, 43134), (39, 35392), (42, 32864), (48, 28756), (52, 26544), (56, 24648), (64, 21567), (78, 17696), (79, 17472), (84, 16432), (91, 15168), (96, 14378), (104, 13272), (112, 12324), (156, 8848), (158, 8736), (168, 8216), (182, 7584), (192, 7189), (208, 6636), (224, 6162), (237, 5824), (273, 5056), (312, 4424), (316, 4368), (336, 4108), (364, 3792), (416, 3318), (448, 3081), (474, 2912), (546, 2528), (553, 2496), (624, 2212), (632, 2184), (672, 2054), (728, 1896), (832, 1659), (948, 1456), (1027, 1344), (1092, 1264), (1106, 1248)]