2016921088

素因数分解:

$2^9\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{593}}^1$

素因数の和:704

約数の個数: 160

約数和(自身を含む): 5036302656

約数和(自身を除く): 3019381568

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 73, 91, 104, 112, 128, 146, 182, 208, 224, 256, 292, 364, 416, 448, 511, 512, 584, 593, 728, 832, 896, 949, 1022, 1168, 1186, 1456, 1664, 1792, 1898, 2044, 2336, 2372, 2912, 3328, 3584, 3796, 4088, 4151, 4672, 4744, 5824, 6643, 6656, 7592, 7709, 8176, 8302, 9344, 9488, 11648, 13286, 15184, 15418, 16352, 16604, 18688, 18976, 23296, 26572, 30368, 30836, 32704, 33208, 37376, 37952, 43289, 46592, 53144, 53963, 60736, 61672, 65408, 66416, 75904, 86578, 106288, 107926, 121472, 123344, 130816, 132832, 151808, 173156, 212576, 215852, 242944, 246688, 261632, 265664, 303023, 303616, 346312, 425152, 431704, 485888, 493376, 531328, 562757, 606046, 692624, 850304, 863408, 986752, 1062656, 1125514, 1212092, 1385248, 1700608, 1726816, 1973504, 2125312, 2251028, 2424184, 2770496, 3401216, 3453632, 3939299, 3947008, 4502056, 4848368, 5540992, 6907264, 7878598, 9004112, 9696736, 11081984, 13814528, 15757196, 18008224, 19393472, 22163968, 27629056, 31514392, 36016448, 38786944, 63028784, 72032896, 77573888, 126057568, 144065792, 155147776, 252115136, 288131584, 504230272, 1008460544, 2016921088]

約数ペア:

[(1, 2016921088), (2, 1008460544), (4, 504230272), (7, 288131584), (8, 252115136), (13, 155147776), (14, 144065792), (16, 126057568), (26, 77573888), (28, 72032896), (32, 63028784), (52, 38786944), (56, 36016448), (64, 31514392), (73, 27629056), (91, 22163968), (104, 19393472), (112, 18008224), (128, 15757196), (146, 13814528), (182, 11081984), (208, 9696736), (224, 9004112), (256, 7878598), (292, 6907264), (364, 5540992), (416, 4848368), (448, 4502056), (511, 3947008), (512, 3939299), (584, 3453632), (593, 3401216), (728, 2770496), (832, 2424184), (896, 2251028), (949, 2125312), (1022, 1973504), (1168, 1726816), (1186, 1700608), (1456, 1385248), (1664, 1212092), (1792, 1125514), (1898, 1062656), (2044, 986752), (2336, 863408), (2372, 850304), (2912, 692624), (3328, 606046), (3584, 562757), (3796, 531328), (4088, 493376), (4151, 485888), (4672, 431704), (4744, 425152), (5824, 346312), (6643, 303616), (6656, 303023), (7592, 265664), (7709, 261632), (8176, 246688), (8302, 242944), (9344, 215852), (9488, 212576), (11648, 173156), (13286, 151808), (15184, 132832), (15418, 130816), (16352, 123344), (16604, 121472), (18688, 107926), (18976, 106288), (23296, 86578), (26572, 75904), (30368, 66416), (30836, 65408), (32704, 61672), (33208, 60736), (37376, 53963), (37952, 53144), (43289, 46592)]