1994361264

素因数分解:

$2^4\times 3^5\times 7^1\times {\mathrm{127}}^1\times {\mathrm{577}}^1$

素因数の和:734

約数の個数: 240

約数和(自身を含む): 6678683648

約数和(自身を除く): 4684322384

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 127, 144, 162, 168, 189, 216, 243, 252, 254, 324, 336, 378, 381, 432, 486, 504, 508, 567, 577, 648, 756, 762, 889, 972, 1008, 1016, 1134, 1143, 1154, 1296, 1512, 1524, 1701, 1731, 1778, 1944, 2032, 2268, 2286, 2308, 2667, 3024, 3048, 3402, 3429, 3462, 3556, 3888, 4039, 4536, 4572, 4616, 5193, 5334, 6096, 6804, 6858, 6924, 7112, 8001, 8078, 9072, 9144, 9232, 10287, 10386, 10668, 12117, 13608, 13716, 13848, 14224, 15579, 16002, 16156, 18288, 20574, 20772, 21336, 24003, 24234, 27216, 27432, 27696, 30861, 31158, 32004, 32312, 36351, 41148, 41544, 42672, 46737, 48006, 48468, 54864, 61722, 62316, 64008, 64624, 72009, 72702, 73279, 82296, 83088, 93474, 96012, 96936, 109053, 123444, 124632, 128016, 140211, 144018, 145404, 146558, 164592, 186948, 192024, 193872, 216027, 218106, 219837, 246888, 249264, 280422, 288036, 290808, 293116, 327159, 373896, 384048, 432054, 436212, 439674, 493776, 512953, 560844, 576072, 581616, 586232, 654318, 659511, 747792, 864108, 872424, 879348, 981477, 1025906, 1121688, 1152144, 1172464, 1308636, 1319022, 1538859, 1728216, 1744848, 1758696, 1962954, 1978533, 2051812, 2243376, 2617272, 2638044, 3077718, 3456432, 3517392, 3925908, 3957066, 4103624, 4616577, 5234544, 5276088, 5935599, 6155436, 7851816, 7914132, 8207248, 9233154, 10552176, 11871198, 12310872, 13849731, 15703632, 15828264, 17806797, 18466308, 23742396, 24621744, 27699462, 31656528, 35613594, 36932616, 41549193, 47484792, 55398924, 71227188, 73865232, 83098386, 94969584, 110797848, 124647579, 142454376, 166196772, 221595696, 249295158, 284908752, 332393544, 498590316, 664787088, 997180632, 1994361264]

約数ペア:

[(1, 1994361264), (2, 997180632), (3, 664787088), (4, 498590316), (6, 332393544), (7, 284908752), (8, 249295158), (9, 221595696), (12, 166196772), (14, 142454376), (16, 124647579), (18, 110797848), (21, 94969584), (24, 83098386), (27, 73865232), (28, 71227188), (36, 55398924), (42, 47484792), (48, 41549193), (54, 36932616), (56, 35613594), (63, 31656528), (72, 27699462), (81, 24621744), (84, 23742396), (108, 18466308), (112, 17806797), (126, 15828264), (127, 15703632), (144, 13849731), (162, 12310872), (168, 11871198), (189, 10552176), (216, 9233154), (243, 8207248), (252, 7914132), (254, 7851816), (324, 6155436), (336, 5935599), (378, 5276088), (381, 5234544), (432, 4616577), (486, 4103624), (504, 3957066), (508, 3925908), (567, 3517392), (577, 3456432), (648, 3077718), (756, 2638044), (762, 2617272), (889, 2243376), (972, 2051812), (1008, 1978533), (1016, 1962954), (1134, 1758696), (1143, 1744848), (1154, 1728216), (1296, 1538859), (1512, 1319022), (1524, 1308636), (1701, 1172464), (1731, 1152144), (1778, 1121688), (1944, 1025906), (2032, 981477), (2268, 879348), (2286, 872424), (2308, 864108), (2667, 747792), (3024, 659511), (3048, 654318), (3402, 586232), (3429, 581616), (3462, 576072), (3556, 560844), (3888, 512953), (4039, 493776), (4536, 439674), (4572, 436212), (4616, 432054), (5193, 384048), (5334, 373896), (6096, 327159), (6804, 293116), (6858, 290808), (6924, 288036), (7112, 280422), (8001, 249264), (8078, 246888), (9072, 219837), (9144, 218106), (9232, 216027), (10287, 193872), (10386, 192024), (10668, 186948), (12117, 164592), (13608, 146558), (13716, 145404), (13848, 144018), (14224, 140211), (15579, 128016), (16002, 124632), (16156, 123444), (18288, 109053), (20574, 96936), (20772, 96012), (21336, 93474), (24003, 83088), (24234, 82296), (27216, 73279), (27432, 72702), (27696, 72009), (30861, 64624), (31158, 64008), (32004, 62316), (32312, 61722), (36351, 54864), (41148, 48468), (41544, 48006), (42672, 46737)]