404784744

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{269}}^1$

素因数の和:364

約数の個数: 192

約数和(自身を含む): 1280707200

約数和(自身を除く): 875922456

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 53, 56, 78, 84, 91, 104, 106, 156, 159, 168, 169, 182, 212, 269, 273, 312, 318, 338, 364, 371, 424, 507, 538, 546, 636, 676, 689, 728, 742, 807, 1014, 1076, 1092, 1113, 1183, 1272, 1352, 1378, 1484, 1614, 1883, 2028, 2067, 2152, 2184, 2226, 2366, 2756, 2968, 3228, 3497, 3549, 3766, 4056, 4134, 4452, 4732, 4823, 5512, 5649, 6456, 6994, 7098, 7532, 8268, 8904, 8957, 9464, 9646, 10491, 11298, 13988, 14196, 14257, 14469, 15064, 16536, 17914, 19292, 20982, 22596, 24479, 26871, 27976, 28392, 28514, 28938, 35828, 38584, 41964, 42771, 45192, 45461, 48958, 53742, 57028, 57876, 62699, 71656, 73437, 83928, 85542, 90922, 97916, 99799, 107484, 114056, 115752, 125398, 136383, 146874, 171084, 181844, 185341, 188097, 195832, 199598, 214968, 250796, 272766, 293748, 299397, 318227, 342168, 363688, 370682, 376194, 399196, 501592, 545532, 556023, 587496, 598794, 636454, 741364, 752388, 798392, 954681, 1091064, 1112046, 1197588, 1272908, 1297387, 1482728, 1504776, 1909362, 2224092, 2395176, 2409433, 2545816, 2594774, 3818724, 3892161, 4448184, 4818866, 5189548, 7228299, 7637448, 7784322, 9637732, 10379096, 14456598, 15568644, 16866031, 19275464, 28913196, 31137288, 33732062, 50598093, 57826392, 67464124, 101196186, 134928248, 202392372, 404784744]

約数ペア:

[(1, 404784744), (2, 202392372), (3, 134928248), (4, 101196186), (6, 67464124), (7, 57826392), (8, 50598093), (12, 33732062), (13, 31137288), (14, 28913196), (21, 19275464), (24, 16866031), (26, 15568644), (28, 14456598), (39, 10379096), (42, 9637732), (52, 7784322), (53, 7637448), (56, 7228299), (78, 5189548), (84, 4818866), (91, 4448184), (104, 3892161), (106, 3818724), (156, 2594774), (159, 2545816), (168, 2409433), (169, 2395176), (182, 2224092), (212, 1909362), (269, 1504776), (273, 1482728), (312, 1297387), (318, 1272908), (338, 1197588), (364, 1112046), (371, 1091064), (424, 954681), (507, 798392), (538, 752388), (546, 741364), (636, 636454), (676, 598794), (689, 587496), (728, 556023), (742, 545532), (807, 501592), (1014, 399196), (1076, 376194), (1092, 370682), (1113, 363688), (1183, 342168), (1272, 318227), (1352, 299397), (1378, 293748), (1484, 272766), (1614, 250796), (1883, 214968), (2028, 199598), (2067, 195832), (2152, 188097), (2184, 185341), (2226, 181844), (2366, 171084), (2756, 146874), (2968, 136383), (3228, 125398), (3497, 115752), (3549, 114056), (3766, 107484), (4056, 99799), (4134, 97916), (4452, 90922), (4732, 85542), (4823, 83928), (5512, 73437), (5649, 71656), (6456, 62699), (6994, 57876), (7098, 57028), (7532, 53742), (8268, 48958), (8904, 45461), (8957, 45192), (9464, 42771), (9646, 41964), (10491, 38584), (11298, 35828), (13988, 28938), (14196, 28514), (14257, 28392), (14469, 27976), (15064, 26871), (16536, 24479), (17914, 22596), (19292, 20982)]