2943771408

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{38791}}^1$

素因数の和:38853

約数の個数: 120

約数和(自身を含む): 9004709376

約数和(自身を除く): 6060937968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 31, 34, 36, 48, 51, 62, 68, 72, 93, 102, 124, 136, 144, 153, 186, 204, 248, 272, 279, 306, 372, 408, 496, 527, 558, 612, 744, 816, 1054, 1116, 1224, 1488, 1581, 2108, 2232, 2448, 3162, 4216, 4464, 4743, 6324, 8432, 9486, 12648, 18972, 25296, 37944, 38791, 75888, 77582, 116373, 155164, 232746, 310328, 349119, 465492, 620656, 659447, 698238, 930984, 1202521, 1318894, 1396476, 1861968, 1978341, 2405042, 2637788, 2792952, 3607563, 3956682, 4810084, 5275576, 5585904, 5935023, 7215126, 7913364, 9620168, 10551152, 10822689, 11870046, 14430252, 15826728, 19240336, 20442857, 21645378, 23740092, 28860504, 31653456, 40885714, 43290756, 47480184, 57721008, 61328571, 81771428, 86581512, 94960368, 122657142, 163542856, 173163024, 183985713, 245314284, 327085712, 367971426, 490628568, 735942852, 981257136, 1471885704, 2943771408]

約数ペア:

[(1, 2943771408), (2, 1471885704), (3, 981257136), (4, 735942852), (6, 490628568), (8, 367971426), (9, 327085712), (12, 245314284), (16, 183985713), (17, 173163024), (18, 163542856), (24, 122657142), (31, 94960368), (34, 86581512), (36, 81771428), (48, 61328571), (51, 57721008), (62, 47480184), (68, 43290756), (72, 40885714), (93, 31653456), (102, 28860504), (124, 23740092), (136, 21645378), (144, 20442857), (153, 19240336), (186, 15826728), (204, 14430252), (248, 11870046), (272, 10822689), (279, 10551152), (306, 9620168), (372, 7913364), (408, 7215126), (496, 5935023), (527, 5585904), (558, 5275576), (612, 4810084), (744, 3956682), (816, 3607563), (1054, 2792952), (1116, 2637788), (1224, 2405042), (1488, 1978341), (1581, 1861968), (2108, 1396476), (2232, 1318894), (2448, 1202521), (3162, 930984), (4216, 698238), (4464, 659447), (4743, 620656), (6324, 465492), (8432, 349119), (9486, 310328), (12648, 232746), (18972, 155164), (25296, 116373), (37944, 77582), (38791, 75888)]