13920984

素因数分解:

$2^3\times 3^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1$

素因数の和:73

約数の個数: 224

約数和(自身を含む): 50365440

約数和(自身を除く): 36444456

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 27, 28, 31, 33, 36, 42, 44, 54, 56, 62, 63, 66, 72, 77, 81, 84, 88, 93, 99, 108, 124, 126, 132, 154, 162, 168, 186, 189, 198, 216, 217, 231, 243, 248, 252, 264, 279, 297, 308, 324, 341, 372, 378, 396, 434, 462, 486, 504, 558, 567, 594, 616, 648, 651, 682, 693, 729, 744, 756, 792, 837, 868, 891, 924, 972, 1023, 1116, 1134, 1188, 1302, 1364, 1386, 1458, 1512, 1674, 1701, 1736, 1782, 1848, 1944, 1953, 2046, 2079, 2232, 2268, 2376, 2387, 2511, 2604, 2673, 2728, 2772, 2916, 3069, 3348, 3402, 3564, 3906, 4092, 4158, 4536, 4774, 5022, 5103, 5208, 5346, 5544, 5832, 5859, 6138, 6237, 6696, 6804, 7128, 7161, 7533, 7812, 8019, 8184, 8316, 9207, 9548, 10044, 10206, 10692, 11718, 12276, 12474, 13608, 14322, 15066, 15624, 16038, 16632, 17577, 18414, 18711, 19096, 20088, 20412, 21384, 21483, 22599, 23436, 24552, 24948, 27621, 28644, 30132, 32076, 35154, 36828, 37422, 40824, 42966, 45198, 46872, 49896, 52731, 55242, 56133, 57288, 60264, 64152, 64449, 70308, 73656, 74844, 82863, 85932, 90396, 105462, 110484, 112266, 128898, 140616, 149688, 158193, 165726, 171864, 180792, 193347, 210924, 220968, 224532, 248589, 257796, 316386, 331452, 386694, 421848, 449064, 497178, 515592, 580041, 632772, 662904, 773388, 994356, 1160082, 1265544, 1546776, 1740123, 1988712, 2320164, 3480246, 4640328, 6960492, 13920984]

約数ペア:

[(1, 13920984), (2, 6960492), (3, 4640328), (4, 3480246), (6, 2320164), (7, 1988712), (8, 1740123), (9, 1546776), (11, 1265544), (12, 1160082), (14, 994356), (18, 773388), (21, 662904), (22, 632772), (24, 580041), (27, 515592), (28, 497178), (31, 449064), (33, 421848), (36, 386694), (42, 331452), (44, 316386), (54, 257796), (56, 248589), (62, 224532), (63, 220968), (66, 210924), (72, 193347), (77, 180792), (81, 171864), (84, 165726), (88, 158193), (93, 149688), (99, 140616), (108, 128898), (124, 112266), (126, 110484), (132, 105462), (154, 90396), (162, 85932), (168, 82863), (186, 74844), (189, 73656), (198, 70308), (216, 64449), (217, 64152), (231, 60264), (243, 57288), (248, 56133), (252, 55242), (264, 52731), (279, 49896), (297, 46872), (308, 45198), (324, 42966), (341, 40824), (372, 37422), (378, 36828), (396, 35154), (434, 32076), (462, 30132), (486, 28644), (504, 27621), (558, 24948), (567, 24552), (594, 23436), (616, 22599), (648, 21483), (651, 21384), (682, 20412), (693, 20088), (729, 19096), (744, 18711), (756, 18414), (792, 17577), (837, 16632), (868, 16038), (891, 15624), (924, 15066), (972, 14322), (1023, 13608), (1116, 12474), (1134, 12276), (1188, 11718), (1302, 10692), (1364, 10206), (1386, 10044), (1458, 9548), (1512, 9207), (1674, 8316), (1701, 8184), (1736, 8019), (1782, 7812), (1848, 7533), (1944, 7161), (1953, 7128), (2046, 6804), (2079, 6696), (2232, 6237), (2268, 6138), (2376, 5859), (2387, 5832), (2511, 5544), (2604, 5346), (2673, 5208), (2728, 5103), (2772, 5022), (2916, 4774), (3069, 4536), (3348, 4158), (3402, 4092), (3564, 3906)]