1649385504

素因数分解:

$2^5\times 3^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1579}}^1$

素因数の和:1645

約数の個数: 240

約数和(自身を含む): 5395864320

約数和(自身を除く): 3746478816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 31, 32, 36, 39, 48, 52, 54, 62, 72, 78, 81, 93, 96, 104, 108, 117, 124, 144, 156, 162, 186, 208, 216, 234, 248, 279, 288, 312, 324, 351, 372, 403, 416, 432, 468, 496, 558, 624, 648, 702, 744, 806, 837, 864, 936, 992, 1053, 1116, 1209, 1248, 1296, 1404, 1488, 1579, 1612, 1674, 1872, 2106, 2232, 2418, 2511, 2592, 2808, 2976, 3158, 3224, 3348, 3627, 3744, 4212, 4464, 4737, 4836, 5022, 5616, 6316, 6448, 6696, 7254, 8424, 8928, 9474, 9672, 10044, 10881, 11232, 12632, 12896, 13392, 14211, 14508, 16848, 18948, 19344, 20088, 20527, 21762, 25264, 26784, 28422, 29016, 32643, 33696, 37896, 38688, 40176, 41054, 42633, 43524, 48949, 50528, 56844, 58032, 61581, 65286, 75792, 80352, 82108, 85266, 87048, 97898, 113688, 116064, 123162, 127899, 130572, 146847, 151584, 164216, 170532, 174096, 184743, 195796, 227376, 246324, 255798, 261144, 293694, 328432, 341064, 348192, 369486, 391592, 440541, 454752, 492648, 511596, 522288, 554229, 587388, 636337, 656864, 682128, 738972, 783184, 881082, 985296, 1023192, 1044576, 1108458, 1174776, 1272674, 1321623, 1364256, 1477944, 1566368, 1662687, 1762164, 1909011, 1970592, 2046384, 2216916, 2349552, 2545348, 2643246, 2955888, 3325374, 3524328, 3818022, 3964869, 4092768, 4433832, 4699104, 5090696, 5286492, 5727033, 5911776, 6650748, 7048656, 7636044, 7929738, 8867664, 10181392, 10572984, 11454066, 13301496, 14097312, 15272088, 15859476, 17181099, 17735328, 20362784, 21145968, 22908132, 26602992, 30544176, 31718952, 34362198, 42291936, 45816264, 51543297, 53205984, 61088352, 63437904, 68724396, 91632528, 103086594, 126875808, 137448792, 183265056, 206173188, 274897584, 412346376, 549795168, 824692752, 1649385504]

約数ペア:

[(1, 1649385504), (2, 824692752), (3, 549795168), (4, 412346376), (6, 274897584), (8, 206173188), (9, 183265056), (12, 137448792), (13, 126875808), (16, 103086594), (18, 91632528), (24, 68724396), (26, 63437904), (27, 61088352), (31, 53205984), (32, 51543297), (36, 45816264), (39, 42291936), (48, 34362198), (52, 31718952), (54, 30544176), (62, 26602992), (72, 22908132), (78, 21145968), (81, 20362784), (93, 17735328), (96, 17181099), (104, 15859476), (108, 15272088), (117, 14097312), (124, 13301496), (144, 11454066), (156, 10572984), (162, 10181392), (186, 8867664), (208, 7929738), (216, 7636044), (234, 7048656), (248, 6650748), (279, 5911776), (288, 5727033), (312, 5286492), (324, 5090696), (351, 4699104), (372, 4433832), (403, 4092768), (416, 3964869), (432, 3818022), (468, 3524328), (496, 3325374), (558, 2955888), (624, 2643246), (648, 2545348), (702, 2349552), (744, 2216916), (806, 2046384), (837, 1970592), (864, 1909011), (936, 1762164), (992, 1662687), (1053, 1566368), (1116, 1477944), (1209, 1364256), (1248, 1321623), (1296, 1272674), (1404, 1174776), (1488, 1108458), (1579, 1044576), (1612, 1023192), (1674, 985296), (1872, 881082), (2106, 783184), (2232, 738972), (2418, 682128), (2511, 656864), (2592, 636337), (2808, 587388), (2976, 554229), (3158, 522288), (3224, 511596), (3348, 492648), (3627, 454752), (3744, 440541), (4212, 391592), (4464, 369486), (4737, 348192), (4836, 341064), (5022, 328432), (5616, 293694), (6316, 261144), (6448, 255798), (6696, 246324), (7254, 227376), (8424, 195796), (8928, 184743), (9474, 174096), (9672, 170532), (10044, 164216), (10881, 151584), (11232, 146847), (12632, 130572), (12896, 127899), (13392, 123162), (14211, 116064), (14508, 113688), (16848, 97898), (18948, 87048), (19344, 85266), (20088, 82108), (20527, 80352), (21762, 75792), (25264, 65286), (26784, 61581), (28422, 58032), (29016, 56844), (32643, 50528), (33696, 48949), (37896, 43524), (38688, 42633), (40176, 41054)]