808479672

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{461}}^1$

素因数の和:574

約数の個数: 256

約数和(自身を含む): 2756920320

約数和(自身を除く): 1948440648

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 21, 22, 24, 26, 28, 33, 39, 42, 44, 52, 56, 66, 73, 77, 78, 84, 88, 91, 104, 132, 143, 146, 154, 156, 168, 182, 219, 231, 264, 273, 286, 292, 308, 312, 364, 429, 438, 461, 462, 511, 546, 572, 584, 616, 728, 803, 858, 876, 922, 924, 949, 1001, 1022, 1092, 1144, 1383, 1533, 1606, 1716, 1752, 1844, 1848, 1898, 2002, 2044, 2184, 2409, 2766, 2847, 3003, 3066, 3212, 3227, 3432, 3688, 3796, 4004, 4088, 4818, 5071, 5532, 5621, 5694, 5993, 6006, 6132, 6424, 6454, 6643, 7592, 8008, 9636, 9681, 10142, 10439, 11064, 11242, 11388, 11986, 12012, 12264, 12908, 13286, 15213, 16863, 17979, 19272, 19362, 19929, 20284, 20878, 22484, 22776, 23972, 24024, 25816, 26572, 30426, 31317, 33653, 33726, 35497, 35958, 38724, 39858, 40568, 41756, 41951, 44968, 47944, 53144, 60852, 62634, 65923, 67306, 67452, 70994, 71916, 73073, 77448, 79716, 83512, 83902, 100959, 106491, 121704, 125268, 125853, 131846, 134612, 134904, 141988, 143832, 146146, 159432, 167804, 197769, 201918, 212982, 219219, 235571, 250536, 251706, 263692, 269224, 283976, 292292, 335608, 370183, 395538, 403836, 425964, 437489, 438438, 461461, 471142, 503412, 527384, 584584, 706713, 740366, 791076, 807672, 851928, 874978, 876876, 922922, 942284, 1006824, 1110549, 1312467, 1384383, 1413426, 1480732, 1582152, 1749956, 1753752, 1845844, 1884568, 2221098, 2591281, 2624934, 2768766, 2826852, 2961464, 3062423, 3499912, 3691688, 4442196, 4812379, 5182562, 5249868, 5537532, 5653704, 6124846, 7773843, 8884392, 9187269, 9624758, 10365124, 10499736, 11075064, 12249692, 14437137, 15547686, 18374538, 19249516, 20730248, 24499384, 28874274, 31095372, 33686653, 36749076, 38499032, 57748548, 62190744, 67373306, 73498152, 101059959, 115497096, 134746612, 202119918, 269493224, 404239836, 808479672]

約数ペア:

[(1, 808479672), (2, 404239836), (3, 269493224), (4, 202119918), (6, 134746612), (7, 115497096), (8, 101059959), (11, 73498152), (12, 67373306), (13, 62190744), (14, 57748548), (21, 38499032), (22, 36749076), (24, 33686653), (26, 31095372), (28, 28874274), (33, 24499384), (39, 20730248), (42, 19249516), (44, 18374538), (52, 15547686), (56, 14437137), (66, 12249692), (73, 11075064), (77, 10499736), (78, 10365124), (84, 9624758), (88, 9187269), (91, 8884392), (104, 7773843), (132, 6124846), (143, 5653704), (146, 5537532), (154, 5249868), (156, 5182562), (168, 4812379), (182, 4442196), (219, 3691688), (231, 3499912), (264, 3062423), (273, 2961464), (286, 2826852), (292, 2768766), (308, 2624934), (312, 2591281), (364, 2221098), (429, 1884568), (438, 1845844), (461, 1753752), (462, 1749956), (511, 1582152), (546, 1480732), (572, 1413426), (584, 1384383), (616, 1312467), (728, 1110549), (803, 1006824), (858, 942284), (876, 922922), (922, 876876), (924, 874978), (949, 851928), (1001, 807672), (1022, 791076), (1092, 740366), (1144, 706713), (1383, 584584), (1533, 527384), (1606, 503412), (1716, 471142), (1752, 461461), (1844, 438438), (1848, 437489), (1898, 425964), (2002, 403836), (2044, 395538), (2184, 370183), (2409, 335608), (2766, 292292), (2847, 283976), (3003, 269224), (3066, 263692), (3212, 251706), (3227, 250536), (3432, 235571), (3688, 219219), (3796, 212982), (4004, 201918), (4088, 197769), (4818, 167804), (5071, 159432), (5532, 146146), (5621, 143832), (5694, 141988), (5993, 134904), (6006, 134612), (6132, 131846), (6424, 125853), (6454, 125268), (6643, 121704), (7592, 106491), (8008, 100959), (9636, 83902), (9681, 83512), (10142, 79716), (10439, 77448), (11064, 73073), (11242, 71916), (11388, 70994), (11986, 67452), (12012, 67306), (12264, 65923), (12908, 62634), (13286, 60852), (15213, 53144), (16863, 47944), (17979, 44968), (19272, 41951), (19362, 41756), (19929, 40568), (20284, 39858), (20878, 38724), (22484, 35958), (22776, 35497), (23972, 33726), (24024, 33653), (25816, 31317), (26572, 30426)]