1045418724

素因数分解:

$2^2\times 3^4\times 7^3\times {\mathrm{23}}^1\times {\mathrm{409}}^1$

素因数の和:469

約数の個数: 240

約数和(自身を含む): 3333792000

約数和(自身を除く): 2288373276

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 36, 42, 46, 49, 54, 63, 69, 81, 84, 92, 98, 108, 126, 138, 147, 161, 162, 189, 196, 207, 252, 276, 294, 322, 324, 343, 378, 409, 414, 441, 483, 567, 588, 621, 644, 686, 756, 818, 828, 882, 966, 1029, 1127, 1134, 1227, 1242, 1323, 1372, 1449, 1636, 1764, 1863, 1932, 2058, 2254, 2268, 2454, 2484, 2646, 2863, 2898, 3087, 3381, 3681, 3726, 3969, 4116, 4347, 4508, 4908, 5292, 5726, 5796, 6174, 6762, 7362, 7452, 7889, 7938, 8589, 8694, 9261, 9407, 10143, 11043, 11452, 12348, 13041, 13524, 14724, 15778, 15876, 17178, 17388, 18522, 18814, 20041, 20286, 22086, 23667, 25767, 26082, 27783, 28221, 30429, 31556, 33129, 34356, 37044, 37628, 40082, 40572, 44172, 47334, 51534, 52164, 55566, 56442, 60123, 60858, 65849, 66258, 71001, 77301, 80164, 84663, 91287, 94668, 103068, 111132, 112884, 120246, 121716, 131698, 132516, 140287, 142002, 154602, 169326, 180369, 182574, 197547, 213003, 231903, 240492, 253989, 263396, 280574, 284004, 309204, 338652, 360738, 365148, 395094, 420861, 426006, 460943, 463806, 507978, 541107, 561148, 592641, 639009, 721476, 761967, 790188, 841722, 852012, 921886, 927612, 1015956, 1082214, 1185282, 1262583, 1278018, 1382829, 1523934, 1623321, 1683444, 1777923, 1843772, 2164428, 2370564, 2525166, 2556036, 2765658, 3047868, 3226601, 3246642, 3555846, 3787749, 4148487, 5050332, 5333769, 5531316, 6453202, 6493284, 7111692, 7575498, 8296974, 9679803, 10667538, 11363247, 12445461, 12906404, 15150996, 16593948, 19359606, 21335076, 22726494, 24890922, 29039409, 37336383, 38719212, 45452988, 49781844, 58078818, 74672766, 87118227, 116157636, 149345532, 174236454, 261354681, 348472908, 522709362, 1045418724]

約数ペア:

[(1, 1045418724), (2, 522709362), (3, 348472908), (4, 261354681), (6, 174236454), (7, 149345532), (9, 116157636), (12, 87118227), (14, 74672766), (18, 58078818), (21, 49781844), (23, 45452988), (27, 38719212), (28, 37336383), (36, 29039409), (42, 24890922), (46, 22726494), (49, 21335076), (54, 19359606), (63, 16593948), (69, 15150996), (81, 12906404), (84, 12445461), (92, 11363247), (98, 10667538), (108, 9679803), (126, 8296974), (138, 7575498), (147, 7111692), (161, 6493284), (162, 6453202), (189, 5531316), (196, 5333769), (207, 5050332), (252, 4148487), (276, 3787749), (294, 3555846), (322, 3246642), (324, 3226601), (343, 3047868), (378, 2765658), (409, 2556036), (414, 2525166), (441, 2370564), (483, 2164428), (567, 1843772), (588, 1777923), (621, 1683444), (644, 1623321), (686, 1523934), (756, 1382829), (818, 1278018), (828, 1262583), (882, 1185282), (966, 1082214), (1029, 1015956), (1127, 927612), (1134, 921886), (1227, 852012), (1242, 841722), (1323, 790188), (1372, 761967), (1449, 721476), (1636, 639009), (1764, 592641), (1863, 561148), (1932, 541107), (2058, 507978), (2254, 463806), (2268, 460943), (2454, 426006), (2484, 420861), (2646, 395094), (2863, 365148), (2898, 360738), (3087, 338652), (3381, 309204), (3681, 284004), (3726, 280574), (3969, 263396), (4116, 253989), (4347, 240492), (4508, 231903), (4908, 213003), (5292, 197547), (5726, 182574), (5796, 180369), (6174, 169326), (6762, 154602), (7362, 142002), (7452, 140287), (7889, 132516), (7938, 131698), (8589, 121716), (8694, 120246), (9261, 112884), (9407, 111132), (10143, 103068), (11043, 94668), (11452, 91287), (12348, 84663), (13041, 80164), (13524, 77301), (14724, 71001), (15778, 66258), (15876, 65849), (17178, 60858), (17388, 60123), (18522, 56442), (18814, 55566), (20041, 52164), (20286, 51534), (22086, 47334), (23667, 44172), (25767, 40572), (26082, 40082), (27783, 37628), (28221, 37044), (30429, 34356), (31556, 33129)]