518568372

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:196

約数の個数: 288

約数和(自身を含む): 1685376000

約数和(自身を除く): 1166807628

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 29, 31, 36, 42, 49, 54, 58, 62, 63, 84, 87, 93, 98, 108, 109, 116, 124, 126, 147, 174, 186, 189, 196, 203, 217, 218, 252, 261, 279, 294, 327, 348, 372, 378, 406, 434, 436, 441, 522, 558, 588, 609, 651, 654, 756, 763, 783, 812, 837, 868, 882, 899, 981, 1044, 1116, 1218, 1302, 1308, 1323, 1421, 1519, 1526, 1566, 1674, 1764, 1798, 1827, 1953, 1962, 2289, 2436, 2604, 2646, 2697, 2842, 2943, 3038, 3052, 3132, 3161, 3348, 3379, 3596, 3654, 3906, 3924, 4263, 4557, 4578, 5292, 5341, 5394, 5481, 5684, 5859, 5886, 6076, 6293, 6322, 6758, 6867, 7308, 7812, 8091, 8526, 9114, 9156, 9483, 10137, 10682, 10788, 10962, 11718, 11772, 12586, 12644, 12789, 13516, 13671, 13734, 16023, 16182, 17052, 18228, 18879, 18966, 20274, 20601, 21364, 21924, 22127, 23436, 23653, 24273, 25172, 25578, 27342, 27468, 28449, 30411, 32046, 32364, 37758, 37932, 38367, 40548, 41013, 41202, 44051, 44254, 47306, 48069, 48546, 51156, 54684, 56637, 56898, 60822, 64092, 66381, 70959, 75516, 76734, 82026, 82404, 85347, 88102, 88508, 91233, 94612, 96138, 97092, 97991, 113274, 113796, 121644, 132153, 132762, 141918, 144207, 153468, 154889, 164052, 165571, 169911, 170694, 176204, 182466, 192276, 195982, 199143, 212877, 226548, 264306, 265524, 283836, 288414, 293973, 309778, 331142, 339822, 341388, 364932, 391964, 396459, 398286, 425754, 464667, 496713, 528612, 576828, 587946, 597429, 619556, 638631, 662284, 679644, 685937, 792918, 796572, 851508, 881919, 929334, 993426, 1175892, 1189377, 1194858, 1277262, 1371874, 1394001, 1490139, 1585836, 1763838, 1858668, 1986852, 2057811, 2378754, 2389716, 2554524, 2645757, 2743748, 2788002, 2980278, 3527676, 4115622, 4182003, 4470417, 4757508, 4801559, 5291514, 5576004, 5960556, 6173433, 8231244, 8364006, 8940834, 9603118, 10583028, 12346866, 14404677, 16728012, 17881668, 18520299, 19206236, 24693732, 28809354, 37040598, 43214031, 57618708, 74081196, 86428062, 129642093, 172856124, 259284186, 518568372]

約数ペア:

[(1, 518568372), (2, 259284186), (3, 172856124), (4, 129642093), (6, 86428062), (7, 74081196), (9, 57618708), (12, 43214031), (14, 37040598), (18, 28809354), (21, 24693732), (27, 19206236), (28, 18520299), (29, 17881668), (31, 16728012), (36, 14404677), (42, 12346866), (49, 10583028), (54, 9603118), (58, 8940834), (62, 8364006), (63, 8231244), (84, 6173433), (87, 5960556), (93, 5576004), (98, 5291514), (108, 4801559), (109, 4757508), (116, 4470417), (124, 4182003), (126, 4115622), (147, 3527676), (174, 2980278), (186, 2788002), (189, 2743748), (196, 2645757), (203, 2554524), (217, 2389716), (218, 2378754), (252, 2057811), (261, 1986852), (279, 1858668), (294, 1763838), (327, 1585836), (348, 1490139), (372, 1394001), (378, 1371874), (406, 1277262), (434, 1194858), (436, 1189377), (441, 1175892), (522, 993426), (558, 929334), (588, 881919), (609, 851508), (651, 796572), (654, 792918), (756, 685937), (763, 679644), (783, 662284), (812, 638631), (837, 619556), (868, 597429), (882, 587946), (899, 576828), (981, 528612), (1044, 496713), (1116, 464667), (1218, 425754), (1302, 398286), (1308, 396459), (1323, 391964), (1421, 364932), (1519, 341388), (1526, 339822), (1566, 331142), (1674, 309778), (1764, 293973), (1798, 288414), (1827, 283836), (1953, 265524), (1962, 264306), (2289, 226548), (2436, 212877), (2604, 199143), (2646, 195982), (2697, 192276), (2842, 182466), (2943, 176204), (3038, 170694), (3052, 169911), (3132, 165571), (3161, 164052), (3348, 154889), (3379, 153468), (3596, 144207), (3654, 141918), (3906, 132762), (3924, 132153), (4263, 121644), (4557, 113796), (4578, 113274), (5292, 97991), (5341, 97092), (5394, 96138), (5481, 94612), (5684, 91233), (5859, 88508), (5886, 88102), (6076, 85347), (6293, 82404), (6322, 82026), (6758, 76734), (6867, 75516), (7308, 70959), (7812, 66381), (8091, 64092), (8526, 60822), (9114, 56898), (9156, 56637), (9483, 54684), (10137, 51156), (10682, 48546), (10788, 48069), (10962, 47306), (11718, 44254), (11772, 44051), (12586, 41202), (12644, 41013), (12789, 40548), (13516, 38367), (13671, 37932), (13734, 37758), (16023, 32364), (16182, 32046), (17052, 30411), (18228, 28449), (18879, 27468), (18966, 27342), (20274, 25578), (20601, 25172), (21364, 24273), (21924, 23653), (22127, 23436)]