335587072

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2659}}^1$

素因数の和:2721

約数の個数: 72

約数和(自身を含む): 734000400

約数和(自身を除く): 398413328

約数列:

[1, 2, 4, 8, 16, 17, 29, 32, 34, 58, 64, 68, 116, 128, 136, 232, 256, 272, 464, 493, 544, 928, 986, 1088, 1856, 1972, 2176, 2659, 3712, 3944, 4352, 5318, 7424, 7888, 10636, 15776, 21272, 31552, 42544, 45203, 63104, 77111, 85088, 90406, 126208, 154222, 170176, 180812, 308444, 340352, 361624, 616888, 680704, 723248, 1233776, 1310887, 1446496, 2467552, 2621774, 2892992, 4935104, 5243548, 5785984, 9870208, 10487096, 11571968, 19740416, 20974192, 41948384, 83896768, 167793536, 335587072]

約数ペア:

[(1, 335587072), (2, 167793536), (4, 83896768), (8, 41948384), (16, 20974192), (17, 19740416), (29, 11571968), (32, 10487096), (34, 9870208), (58, 5785984), (64, 5243548), (68, 4935104), (116, 2892992), (128, 2621774), (136, 2467552), (232, 1446496), (256, 1310887), (272, 1233776), (464, 723248), (493, 680704), (544, 616888), (928, 361624), (986, 340352), (1088, 308444), (1856, 180812), (1972, 170176), (2176, 154222), (2659, 126208), (3712, 90406), (3944, 85088), (4352, 77111), (5318, 63104), (7424, 45203), (7888, 42544), (10636, 31552), (15776, 21272)]