1799672784

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{829}}^1$

素因数の和:938

約数の個数: 240

約数和(自身を含む): 5913371520

約数和(自身を除く): 4113698736

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 49, 52, 56, 71, 78, 84, 91, 98, 104, 112, 142, 147, 156, 168, 182, 196, 208, 213, 273, 284, 294, 312, 336, 364, 392, 426, 497, 546, 568, 588, 624, 637, 728, 784, 829, 852, 923, 994, 1092, 1136, 1176, 1274, 1456, 1491, 1658, 1704, 1846, 1911, 1988, 2184, 2352, 2487, 2548, 2769, 2982, 3316, 3408, 3479, 3692, 3822, 3976, 4368, 4974, 5096, 5538, 5803, 5964, 6461, 6632, 6958, 7384, 7644, 7952, 9948, 10192, 10437, 10777, 11076, 11606, 11928, 12922, 13264, 13916, 14768, 15288, 17409, 19383, 19896, 20874, 21554, 22152, 23212, 23856, 25844, 27832, 30576, 32331, 34818, 38766, 39792, 40621, 41748, 43108, 44304, 45227, 46424, 51688, 55664, 58859, 64662, 69636, 75439, 77532, 81242, 83496, 86216, 90454, 92848, 103376, 117718, 121863, 129324, 135681, 139272, 150878, 155064, 162484, 166992, 172432, 176577, 180908, 226317, 235436, 243726, 258648, 271362, 278544, 301756, 310128, 324968, 353154, 361816, 412013, 452634, 470872, 487452, 517296, 528073, 542724, 603512, 649936, 706308, 723632, 765167, 824026, 905268, 941744, 974904, 1056146, 1085448, 1207024, 1236039, 1412616, 1530334, 1584219, 1648052, 1810536, 1949808, 2112292, 2170896, 2295501, 2472078, 2825232, 2884091, 3060668, 3168438, 3296104, 3621072, 4224584, 4591002, 4944156, 5356169, 5768182, 6121336, 6336876, 6592208, 8449168, 8652273, 9182004, 9888312, 10712338, 11536364, 12242672, 12673752, 16068507, 17304546, 18364008, 19776624, 21424676, 23072728, 25347504, 32137014, 34609092, 36728016, 37493183, 42849352, 46145456, 64274028, 69218184, 74986366, 85698704, 112479549, 128548056, 138436368, 149972732, 224959098, 257096112, 299945464, 449918196, 599890928, 899836392, 1799672784]

約数ペア:

[(1, 1799672784), (2, 899836392), (3, 599890928), (4, 449918196), (6, 299945464), (7, 257096112), (8, 224959098), (12, 149972732), (13, 138436368), (14, 128548056), (16, 112479549), (21, 85698704), (24, 74986366), (26, 69218184), (28, 64274028), (39, 46145456), (42, 42849352), (48, 37493183), (49, 36728016), (52, 34609092), (56, 32137014), (71, 25347504), (78, 23072728), (84, 21424676), (91, 19776624), (98, 18364008), (104, 17304546), (112, 16068507), (142, 12673752), (147, 12242672), (156, 11536364), (168, 10712338), (182, 9888312), (196, 9182004), (208, 8652273), (213, 8449168), (273, 6592208), (284, 6336876), (294, 6121336), (312, 5768182), (336, 5356169), (364, 4944156), (392, 4591002), (426, 4224584), (497, 3621072), (546, 3296104), (568, 3168438), (588, 3060668), (624, 2884091), (637, 2825232), (728, 2472078), (784, 2295501), (829, 2170896), (852, 2112292), (923, 1949808), (994, 1810536), (1092, 1648052), (1136, 1584219), (1176, 1530334), (1274, 1412616), (1456, 1236039), (1491, 1207024), (1658, 1085448), (1704, 1056146), (1846, 974904), (1911, 941744), (1988, 905268), (2184, 824026), (2352, 765167), (2487, 723632), (2548, 706308), (2769, 649936), (2982, 603512), (3316, 542724), (3408, 528073), (3479, 517296), (3692, 487452), (3822, 470872), (3976, 452634), (4368, 412013), (4974, 361816), (5096, 353154), (5538, 324968), (5803, 310128), (5964, 301756), (6461, 278544), (6632, 271362), (6958, 258648), (7384, 243726), (7644, 235436), (7952, 226317), (9948, 180908), (10192, 176577), (10437, 172432), (10777, 166992), (11076, 162484), (11606, 155064), (11928, 150878), (12922, 139272), (13264, 135681), (13916, 129324), (14768, 121863), (15288, 117718), (17409, 103376), (19383, 92848), (19896, 90454), (20874, 86216), (21554, 83496), (22152, 81242), (23212, 77532), (23856, 75439), (25844, 69636), (27832, 64662), (30576, 58859), (32331, 55664), (34818, 51688), (38766, 46424), (39792, 45227), (40621, 44304), (41748, 43108)]