516244428

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1$

素因数の和:266

約数の個数: 240

約数和(自身を含む): 1639249920

約数和(自身を除く): 1123005492

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 29, 36, 42, 47, 54, 58, 63, 81, 84, 87, 94, 108, 116, 126, 141, 162, 167, 174, 188, 189, 203, 252, 261, 282, 324, 329, 334, 348, 378, 406, 423, 501, 522, 564, 567, 609, 658, 668, 756, 783, 812, 846, 987, 1002, 1044, 1134, 1169, 1218, 1269, 1316, 1363, 1503, 1566, 1692, 1827, 1974, 2004, 2268, 2338, 2349, 2436, 2538, 2726, 2961, 3006, 3132, 3507, 3654, 3807, 3948, 4089, 4509, 4676, 4698, 4843, 5076, 5452, 5481, 5922, 6012, 7014, 7308, 7614, 7849, 8178, 8883, 9018, 9396, 9541, 9686, 10521, 10962, 11844, 12267, 13527, 14028, 14529, 15228, 15698, 16356, 16443, 17766, 18036, 19082, 19372, 21042, 21924, 23547, 24534, 26649, 27054, 28623, 29058, 31396, 31563, 32886, 33901, 35532, 36801, 38164, 42084, 43587, 47094, 49068, 53298, 54108, 54943, 57246, 58116, 63126, 65772, 67802, 70641, 73602, 85869, 87174, 94188, 94689, 101703, 106596, 109886, 110403, 114492, 126252, 130761, 135604, 141282, 147204, 164829, 171738, 174348, 189378, 203406, 211923, 219772, 220806, 227621, 257607, 261522, 282564, 305109, 329658, 343476, 378756, 392283, 406812, 423846, 441612, 455242, 494487, 515214, 523044, 610218, 635769, 659316, 682863, 772821, 784566, 847692, 910484, 915327, 988974, 1030428, 1220436, 1271538, 1365726, 1483461, 1545642, 1569132, 1593347, 1830654, 1977948, 2048589, 2543076, 2731452, 2745981, 2966922, 3091284, 3186694, 3661308, 4097178, 4450383, 4780041, 5491962, 5933844, 6145767, 6373388, 8194356, 8900766, 9560082, 10983924, 12291534, 14340123, 17801532, 18437301, 19120164, 24583068, 28680246, 36874602, 43020369, 57360492, 73749204, 86040738, 129061107, 172081476, 258122214, 516244428]

約数ペア:

[(1, 516244428), (2, 258122214), (3, 172081476), (4, 129061107), (6, 86040738), (7, 73749204), (9, 57360492), (12, 43020369), (14, 36874602), (18, 28680246), (21, 24583068), (27, 19120164), (28, 18437301), (29, 17801532), (36, 14340123), (42, 12291534), (47, 10983924), (54, 9560082), (58, 8900766), (63, 8194356), (81, 6373388), (84, 6145767), (87, 5933844), (94, 5491962), (108, 4780041), (116, 4450383), (126, 4097178), (141, 3661308), (162, 3186694), (167, 3091284), (174, 2966922), (188, 2745981), (189, 2731452), (203, 2543076), (252, 2048589), (261, 1977948), (282, 1830654), (324, 1593347), (329, 1569132), (334, 1545642), (348, 1483461), (378, 1365726), (406, 1271538), (423, 1220436), (501, 1030428), (522, 988974), (564, 915327), (567, 910484), (609, 847692), (658, 784566), (668, 772821), (756, 682863), (783, 659316), (812, 635769), (846, 610218), (987, 523044), (1002, 515214), (1044, 494487), (1134, 455242), (1169, 441612), (1218, 423846), (1269, 406812), (1316, 392283), (1363, 378756), (1503, 343476), (1566, 329658), (1692, 305109), (1827, 282564), (1974, 261522), (2004, 257607), (2268, 227621), (2338, 220806), (2349, 219772), (2436, 211923), (2538, 203406), (2726, 189378), (2961, 174348), (3006, 171738), (3132, 164829), (3507, 147204), (3654, 141282), (3807, 135604), (3948, 130761), (4089, 126252), (4509, 114492), (4676, 110403), (4698, 109886), (4843, 106596), (5076, 101703), (5452, 94689), (5481, 94188), (5922, 87174), (6012, 85869), (7014, 73602), (7308, 70641), (7614, 67802), (7849, 65772), (8178, 63126), (8883, 58116), (9018, 57246), (9396, 54943), (9541, 54108), (9686, 53298), (10521, 49068), (10962, 47094), (11844, 43587), (12267, 42084), (13527, 38164), (14028, 36801), (14529, 35532), (15228, 33901), (15698, 32886), (16356, 31563), (16443, 31396), (17766, 29058), (18036, 28623), (19082, 27054), (19372, 26649), (21042, 24534), (21924, 23547)]