664691832

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:248

約数の個数: 320

約数和(自身を含む): 2286028800

約数和(自身を除く): 1621336968

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 29, 31, 36, 42, 54, 56, 58, 62, 63, 72, 81, 84, 87, 93, 108, 116, 124, 126, 162, 163, 168, 174, 186, 189, 203, 216, 217, 232, 248, 252, 261, 279, 324, 326, 348, 372, 378, 406, 434, 489, 504, 522, 558, 567, 609, 648, 651, 652, 696, 744, 756, 783, 812, 837, 868, 899, 978, 1044, 1116, 1134, 1141, 1218, 1302, 1304, 1467, 1512, 1566, 1624, 1674, 1736, 1798, 1827, 1953, 1956, 2088, 2232, 2268, 2282, 2349, 2436, 2511, 2604, 2697, 2934, 3132, 3348, 3423, 3596, 3654, 3906, 3912, 4401, 4536, 4564, 4698, 4727, 4872, 5022, 5053, 5208, 5394, 5481, 5859, 5868, 6264, 6293, 6696, 6846, 7192, 7308, 7812, 8091, 8802, 9128, 9396, 9454, 10044, 10106, 10269, 10788, 10962, 11718, 11736, 12586, 13203, 13692, 14181, 14616, 15159, 15624, 16182, 16443, 17577, 17604, 18792, 18879, 18908, 20088, 20212, 20538, 21576, 21924, 23436, 24273, 25172, 26406, 27384, 28362, 30318, 30807, 32364, 32886, 33089, 35154, 35208, 35371, 37758, 37816, 40424, 41076, 42543, 43848, 45477, 46872, 48546, 50344, 52812, 56637, 56724, 60636, 61614, 64728, 65772, 66178, 70308, 70742, 72819, 75516, 82152, 85086, 90954, 92421, 97092, 99267, 105624, 106113, 113274, 113448, 121272, 123228, 127629, 131544, 132356, 136431, 140616, 141484, 145638, 146537, 151032, 169911, 170172, 181908, 184842, 194184, 198534, 212226, 226548, 246456, 255258, 264712, 272862, 282968, 291276, 293074, 297801, 318339, 339822, 340344, 363816, 369684, 382887, 397068, 409293, 424452, 439611, 453096, 509733, 510516, 545724, 582552, 586148, 595602, 636678, 679644, 739368, 765774, 794136, 818586, 848904, 879222, 893403, 955017, 1019466, 1021032, 1025759, 1091448, 1172296, 1191204, 1273356, 1318833, 1359288, 1531548, 1637172, 1758444, 1786806, 1910034, 2038932, 2051518, 2382408, 2546712, 2637666, 2680209, 2865051, 3063096, 3077277, 3274344, 3516888, 3573612, 3820068, 3956499, 4077864, 4103036, 5275332, 5360418, 5730102, 6154554, 7147224, 7640136, 7912998, 8206072, 9231831, 10550664, 10720836, 11460204, 11869497, 12309108, 15825996, 18463662, 21441672, 22920408, 23738994, 24618216, 27695493, 31651992, 36927324, 47477988, 55390986, 73854648, 83086479, 94955976, 110781972, 166172958, 221563944, 332345916, 664691832]

約数ペア:

[(1, 664691832), (2, 332345916), (3, 221563944), (4, 166172958), (6, 110781972), (7, 94955976), (8, 83086479), (9, 73854648), (12, 55390986), (14, 47477988), (18, 36927324), (21, 31651992), (24, 27695493), (27, 24618216), (28, 23738994), (29, 22920408), (31, 21441672), (36, 18463662), (42, 15825996), (54, 12309108), (56, 11869497), (58, 11460204), (62, 10720836), (63, 10550664), (72, 9231831), (81, 8206072), (84, 7912998), (87, 7640136), (93, 7147224), (108, 6154554), (116, 5730102), (124, 5360418), (126, 5275332), (162, 4103036), (163, 4077864), (168, 3956499), (174, 3820068), (186, 3573612), (189, 3516888), (203, 3274344), (216, 3077277), (217, 3063096), (232, 2865051), (248, 2680209), (252, 2637666), (261, 2546712), (279, 2382408), (324, 2051518), (326, 2038932), (348, 1910034), (372, 1786806), (378, 1758444), (406, 1637172), (434, 1531548), (489, 1359288), (504, 1318833), (522, 1273356), (558, 1191204), (567, 1172296), (609, 1091448), (648, 1025759), (651, 1021032), (652, 1019466), (696, 955017), (744, 893403), (756, 879222), (783, 848904), (812, 818586), (837, 794136), (868, 765774), (899, 739368), (978, 679644), (1044, 636678), (1116, 595602), (1134, 586148), (1141, 582552), (1218, 545724), (1302, 510516), (1304, 509733), (1467, 453096), (1512, 439611), (1566, 424452), (1624, 409293), (1674, 397068), (1736, 382887), (1798, 369684), (1827, 363816), (1953, 340344), (1956, 339822), (2088, 318339), (2232, 297801), (2268, 293074), (2282, 291276), (2349, 282968), (2436, 272862), (2511, 264712), (2604, 255258), (2697, 246456), (2934, 226548), (3132, 212226), (3348, 198534), (3423, 194184), (3596, 184842), (3654, 181908), (3906, 170172), (3912, 169911), (4401, 151032), (4536, 146537), (4564, 145638), (4698, 141484), (4727, 140616), (4872, 136431), (5022, 132356), (5053, 131544), (5208, 127629), (5394, 123228), (5481, 121272), (5859, 113448), (5868, 113274), (6264, 106113), (6293, 105624), (6696, 99267), (6846, 97092), (7192, 92421), (7308, 90954), (7812, 85086), (8091, 82152), (8802, 75516), (9128, 72819), (9396, 70742), (9454, 70308), (10044, 66178), (10106, 65772), (10269, 64728), (10788, 61614), (10962, 60636), (11718, 56724), (11736, 56637), (12586, 52812), (13203, 50344), (13692, 48546), (14181, 46872), (14616, 45477), (15159, 43848), (15624, 42543), (16182, 41076), (16443, 40424), (17577, 37816), (17604, 37758), (18792, 35371), (18879, 35208), (18908, 35154), (20088, 33089), (20212, 32886), (20538, 32364), (21576, 30807), (21924, 30318), (23436, 28362), (24273, 27384), (25172, 26406)]