1663208316

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{409}}^1$

素因数の和:606

約数の個数: 240

約数和(自身を含む): 5467418880

約数和(自身を除く): 3804210564

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 54, 63, 66, 77, 81, 84, 99, 108, 126, 132, 154, 162, 163, 189, 198, 231, 252, 297, 308, 324, 326, 378, 396, 409, 462, 489, 567, 594, 652, 693, 756, 818, 891, 924, 978, 1134, 1141, 1188, 1227, 1386, 1467, 1636, 1782, 1793, 1956, 2079, 2268, 2282, 2454, 2772, 2863, 2934, 3423, 3564, 3586, 3681, 4158, 4401, 4499, 4564, 4908, 5379, 5726, 5868, 6237, 6846, 7172, 7362, 8316, 8589, 8802, 8998, 10269, 10758, 11043, 11452, 12474, 12551, 13203, 13497, 13692, 14724, 16137, 17178, 17604, 17996, 20538, 21516, 22086, 24948, 25102, 25767, 26406, 26994, 30807, 31493, 32274, 33129, 34356, 37653, 40491, 41076, 44172, 48411, 50204, 51534, 52812, 53988, 61614, 62986, 64548, 66258, 66667, 75306, 77301, 80982, 92421, 94479, 96822, 103068, 112959, 121473, 123228, 125972, 132516, 133334, 145233, 150612, 154602, 161964, 184842, 188958, 193644, 200001, 225918, 231903, 242946, 266668, 283437, 290466, 309204, 338877, 364419, 369684, 377916, 400002, 451836, 463806, 466669, 485892, 566874, 580932, 600003, 677754, 728838, 733337, 800004, 850311, 927612, 933338, 1016631, 1133748, 1200006, 1355508, 1400007, 1457676, 1466674, 1700622, 1800009, 1866676, 2033262, 2200011, 2400012, 2550933, 2800014, 2933348, 3401244, 3600018, 4066524, 4200021, 4400022, 5101866, 5133359, 5400027, 5600028, 6600033, 7200036, 8400042, 8800044, 10203732, 10266718, 10800054, 12600063, 13200066, 15400077, 16800084, 19800099, 20533436, 21600108, 25200126, 26400132, 30800154, 37800189, 39600198, 46200231, 50400252, 59400297, 61600308, 75600378, 79200396, 92400462, 118800594, 138600693, 151200756, 184800924, 237601188, 277201386, 415802079, 554402772, 831604158, 1663208316]

約数ペア:

[(1, 1663208316), (2, 831604158), (3, 554402772), (4, 415802079), (6, 277201386), (7, 237601188), (9, 184800924), (11, 151200756), (12, 138600693), (14, 118800594), (18, 92400462), (21, 79200396), (22, 75600378), (27, 61600308), (28, 59400297), (33, 50400252), (36, 46200231), (42, 39600198), (44, 37800189), (54, 30800154), (63, 26400132), (66, 25200126), (77, 21600108), (81, 20533436), (84, 19800099), (99, 16800084), (108, 15400077), (126, 13200066), (132, 12600063), (154, 10800054), (162, 10266718), (163, 10203732), (189, 8800044), (198, 8400042), (231, 7200036), (252, 6600033), (297, 5600028), (308, 5400027), (324, 5133359), (326, 5101866), (378, 4400022), (396, 4200021), (409, 4066524), (462, 3600018), (489, 3401244), (567, 2933348), (594, 2800014), (652, 2550933), (693, 2400012), (756, 2200011), (818, 2033262), (891, 1866676), (924, 1800009), (978, 1700622), (1134, 1466674), (1141, 1457676), (1188, 1400007), (1227, 1355508), (1386, 1200006), (1467, 1133748), (1636, 1016631), (1782, 933338), (1793, 927612), (1956, 850311), (2079, 800004), (2268, 733337), (2282, 728838), (2454, 677754), (2772, 600003), (2863, 580932), (2934, 566874), (3423, 485892), (3564, 466669), (3586, 463806), (3681, 451836), (4158, 400002), (4401, 377916), (4499, 369684), (4564, 364419), (4908, 338877), (5379, 309204), (5726, 290466), (5868, 283437), (6237, 266668), (6846, 242946), (7172, 231903), (7362, 225918), (8316, 200001), (8589, 193644), (8802, 188958), (8998, 184842), (10269, 161964), (10758, 154602), (11043, 150612), (11452, 145233), (12474, 133334), (12551, 132516), (13203, 125972), (13497, 123228), (13692, 121473), (14724, 112959), (16137, 103068), (17178, 96822), (17604, 94479), (17996, 92421), (20538, 80982), (21516, 77301), (22086, 75306), (24948, 66667), (25102, 66258), (25767, 64548), (26406, 62986), (26994, 61614), (30807, 53988), (31493, 52812), (32274, 51534), (33129, 50204), (34356, 48411), (37653, 44172), (40491, 41076)]