681910992

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{439}}^1$

素因数の和:550

約数の個数: 240

約数和(自身を含む): 2315089920

約数和(自身を除く): 1633178928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 36, 42, 46, 48, 56, 63, 67, 69, 72, 84, 92, 112, 126, 134, 138, 144, 161, 168, 184, 201, 207, 252, 268, 276, 322, 336, 368, 402, 414, 439, 469, 483, 504, 536, 552, 603, 644, 804, 828, 878, 938, 966, 1008, 1072, 1104, 1206, 1288, 1317, 1407, 1449, 1541, 1608, 1656, 1756, 1876, 1932, 2412, 2576, 2634, 2814, 2898, 3073, 3082, 3216, 3312, 3512, 3752, 3864, 3951, 4221, 4623, 4824, 5268, 5628, 5796, 6146, 6164, 7024, 7504, 7728, 7902, 8442, 9219, 9246, 9648, 10097, 10536, 10787, 11256, 11592, 12292, 12328, 13869, 15804, 16884, 18438, 18492, 20194, 21072, 21574, 22512, 23184, 24584, 24656, 27657, 27738, 29413, 30291, 31608, 32361, 33768, 36876, 36984, 40388, 43148, 49168, 55314, 55476, 58826, 60582, 63216, 64722, 67536, 70679, 73752, 73968, 80776, 86296, 88239, 90873, 97083, 110628, 110952, 117652, 121164, 129444, 141358, 147504, 161552, 172592, 176478, 181746, 194166, 205891, 212037, 221256, 221904, 235304, 242328, 258888, 264717, 282716, 352956, 363492, 388332, 411782, 424074, 442512, 470608, 484656, 517776, 529434, 565432, 617673, 636111, 676499, 705912, 726984, 776664, 823564, 848148, 1058868, 1130864, 1235346, 1272222, 1352998, 1411824, 1453968, 1553328, 1647128, 1696296, 1853019, 2029497, 2117736, 2470692, 2544444, 2705996, 3294256, 3392592, 3706038, 4058994, 4235472, 4735493, 4941384, 5088888, 5411992, 6088491, 7412076, 8117988, 9470986, 9882768, 10177776, 10823984, 12176982, 14206479, 14824152, 16235976, 18941972, 24353964, 28412958, 29648304, 32471952, 37883944, 42619437, 48707928, 56825916, 75767888, 85238874, 97415856, 113651832, 170477748, 227303664, 340955496, 681910992]

約数ペア:

[(1, 681910992), (2, 340955496), (3, 227303664), (4, 170477748), (6, 113651832), (7, 97415856), (8, 85238874), (9, 75767888), (12, 56825916), (14, 48707928), (16, 42619437), (18, 37883944), (21, 32471952), (23, 29648304), (24, 28412958), (28, 24353964), (36, 18941972), (42, 16235976), (46, 14824152), (48, 14206479), (56, 12176982), (63, 10823984), (67, 10177776), (69, 9882768), (72, 9470986), (84, 8117988), (92, 7412076), (112, 6088491), (126, 5411992), (134, 5088888), (138, 4941384), (144, 4735493), (161, 4235472), (168, 4058994), (184, 3706038), (201, 3392592), (207, 3294256), (252, 2705996), (268, 2544444), (276, 2470692), (322, 2117736), (336, 2029497), (368, 1853019), (402, 1696296), (414, 1647128), (439, 1553328), (469, 1453968), (483, 1411824), (504, 1352998), (536, 1272222), (552, 1235346), (603, 1130864), (644, 1058868), (804, 848148), (828, 823564), (878, 776664), (938, 726984), (966, 705912), (1008, 676499), (1072, 636111), (1104, 617673), (1206, 565432), (1288, 529434), (1317, 517776), (1407, 484656), (1449, 470608), (1541, 442512), (1608, 424074), (1656, 411782), (1756, 388332), (1876, 363492), (1932, 352956), (2412, 282716), (2576, 264717), (2634, 258888), (2814, 242328), (2898, 235304), (3073, 221904), (3082, 221256), (3216, 212037), (3312, 205891), (3512, 194166), (3752, 181746), (3864, 176478), (3951, 172592), (4221, 161552), (4623, 147504), (4824, 141358), (5268, 129444), (5628, 121164), (5796, 117652), (6146, 110952), (6164, 110628), (7024, 97083), (7504, 90873), (7728, 88239), (7902, 86296), (8442, 80776), (9219, 73968), (9246, 73752), (9648, 70679), (10097, 67536), (10536, 64722), (10787, 63216), (11256, 60582), (11592, 58826), (12292, 55476), (12328, 55314), (13869, 49168), (15804, 43148), (16884, 40388), (18438, 36984), (18492, 36876), (20194, 33768), (21072, 32361), (21574, 31608), (22512, 30291), (23184, 29413), (24584, 27738), (24656, 27657)]