319675104

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{257}}^1\times {\mathrm{617}}^1$

素因数の和:897

約数の個数: 144

約数和(自身を含む): 1044677088

約数和(自身を除く): 725001984

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 257, 288, 336, 504, 514, 617, 672, 771, 1008, 1028, 1234, 1542, 1799, 1851, 2016, 2056, 2313, 2468, 3084, 3598, 3702, 4112, 4319, 4626, 4936, 5397, 5553, 6168, 7196, 7404, 8224, 8638, 9252, 9872, 10794, 11106, 12336, 12957, 14392, 14808, 16191, 17276, 18504, 19744, 21588, 22212, 24672, 25914, 28784, 29616, 32382, 34552, 37008, 38871, 43176, 44424, 51828, 57568, 59232, 64764, 69104, 74016, 77742, 86352, 88848, 103656, 129528, 138208, 155484, 158569, 172704, 177696, 207312, 259056, 310968, 317138, 414624, 475707, 518112, 621936, 634276, 951414, 1109983, 1243872, 1268552, 1427121, 1902828, 2219966, 2537104, 2854242, 3329949, 3805656, 4439932, 5074208, 5708484, 6659898, 7611312, 8879864, 9989847, 11416968, 13319796, 15222624, 17759728, 19979694, 22833936, 26639592, 35519456, 39959388, 45667872, 53279184, 79918776, 106558368, 159837552, 319675104]

約数ペア:

[(1, 319675104), (2, 159837552), (3, 106558368), (4, 79918776), (6, 53279184), (7, 45667872), (8, 39959388), (9, 35519456), (12, 26639592), (14, 22833936), (16, 19979694), (18, 17759728), (21, 15222624), (24, 13319796), (28, 11416968), (32, 9989847), (36, 8879864), (42, 7611312), (48, 6659898), (56, 5708484), (63, 5074208), (72, 4439932), (84, 3805656), (96, 3329949), (112, 2854242), (126, 2537104), (144, 2219966), (168, 1902828), (224, 1427121), (252, 1268552), (257, 1243872), (288, 1109983), (336, 951414), (504, 634276), (514, 621936), (617, 518112), (672, 475707), (771, 414624), (1008, 317138), (1028, 310968), (1234, 259056), (1542, 207312), (1799, 177696), (1851, 172704), (2016, 158569), (2056, 155484), (2313, 138208), (2468, 129528), (3084, 103656), (3598, 88848), (3702, 86352), (4112, 77742), (4319, 74016), (4626, 69104), (4936, 64764), (5397, 59232), (5553, 57568), (6168, 51828), (7196, 44424), (7404, 43176), (8224, 38871), (8638, 37008), (9252, 34552), (9872, 32382), (10794, 29616), (11106, 28784), (12336, 25914), (12957, 24672), (14392, 22212), (14808, 21588), (16191, 19744), (17276, 18504)]