313183584

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{421}}^1$

素因数の和:491

約数の個数: 240

約数和(自身を含む): 1080880416

約数和(自身を除く): 767696832

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 41, 42, 48, 54, 56, 63, 72, 81, 82, 84, 96, 108, 112, 123, 126, 144, 162, 164, 168, 189, 216, 224, 246, 252, 287, 288, 324, 328, 336, 369, 378, 421, 432, 492, 504, 567, 574, 648, 656, 672, 738, 756, 842, 861, 864, 984, 1008, 1107, 1134, 1148, 1263, 1296, 1312, 1476, 1512, 1684, 1722, 1968, 2016, 2214, 2268, 2296, 2526, 2583, 2592, 2947, 2952, 3024, 3321, 3368, 3444, 3789, 3936, 4428, 4536, 4592, 5052, 5166, 5894, 5904, 6048, 6642, 6736, 6888, 7578, 7749, 8841, 8856, 9072, 9184, 10104, 10332, 11367, 11788, 11808, 13284, 13472, 13776, 15156, 15498, 17261, 17682, 17712, 18144, 20208, 20664, 22734, 23247, 23576, 26523, 26568, 27552, 30312, 30996, 34101, 34522, 35364, 35424, 40416, 41328, 45468, 46494, 47152, 51783, 53046, 53136, 60624, 61992, 68202, 69044, 70728, 79569, 82656, 90936, 92988, 94304, 103566, 106092, 106272, 120827, 121248, 123984, 136404, 138088, 141456, 155349, 159138, 181872, 185976, 207132, 212184, 238707, 241654, 247968, 272808, 276176, 282912, 310698, 318276, 362481, 363744, 371952, 414264, 424368, 466047, 477414, 483308, 545616, 552352, 621396, 636552, 724962, 743904, 828528, 848736, 932094, 954828, 966616, 1087443, 1091232, 1242792, 1273104, 1398141, 1449924, 1657056, 1864188, 1909656, 1933232, 2174886, 2485584, 2546208, 2796282, 2899848, 3262329, 3728376, 3819312, 3866464, 4349772, 4971168, 5592564, 5799696, 6524658, 7456752, 7638624, 8699544, 9786987, 11185128, 11599392, 13049316, 14913504, 17399088, 19573974, 22370256, 26098632, 34798176, 39147948, 44740512, 52197264, 78295896, 104394528, 156591792, 313183584]

約数ペア:

[(1, 313183584), (2, 156591792), (3, 104394528), (4, 78295896), (6, 52197264), (7, 44740512), (8, 39147948), (9, 34798176), (12, 26098632), (14, 22370256), (16, 19573974), (18, 17399088), (21, 14913504), (24, 13049316), (27, 11599392), (28, 11185128), (32, 9786987), (36, 8699544), (41, 7638624), (42, 7456752), (48, 6524658), (54, 5799696), (56, 5592564), (63, 4971168), (72, 4349772), (81, 3866464), (82, 3819312), (84, 3728376), (96, 3262329), (108, 2899848), (112, 2796282), (123, 2546208), (126, 2485584), (144, 2174886), (162, 1933232), (164, 1909656), (168, 1864188), (189, 1657056), (216, 1449924), (224, 1398141), (246, 1273104), (252, 1242792), (287, 1091232), (288, 1087443), (324, 966616), (328, 954828), (336, 932094), (369, 848736), (378, 828528), (421, 743904), (432, 724962), (492, 636552), (504, 621396), (567, 552352), (574, 545616), (648, 483308), (656, 477414), (672, 466047), (738, 424368), (756, 414264), (842, 371952), (861, 363744), (864, 362481), (984, 318276), (1008, 310698), (1107, 282912), (1134, 276176), (1148, 272808), (1263, 247968), (1296, 241654), (1312, 238707), (1476, 212184), (1512, 207132), (1684, 185976), (1722, 181872), (1968, 159138), (2016, 155349), (2214, 141456), (2268, 138088), (2296, 136404), (2526, 123984), (2583, 121248), (2592, 120827), (2947, 106272), (2952, 106092), (3024, 103566), (3321, 94304), (3368, 92988), (3444, 90936), (3789, 82656), (3936, 79569), (4428, 70728), (4536, 69044), (4592, 68202), (5052, 61992), (5166, 60624), (5894, 53136), (5904, 53046), (6048, 51783), (6642, 47152), (6736, 46494), (6888, 45468), (7578, 41328), (7749, 40416), (8841, 35424), (8856, 35364), (9072, 34522), (9184, 34101), (10104, 30996), (10332, 30312), (11367, 27552), (11788, 26568), (11808, 26523), (13284, 23576), (13472, 23247), (13776, 22734), (15156, 20664), (15498, 20208), (17261, 18144), (17682, 17712)]