313962992

素因数分解:

$2^4\times 7^3\times {\mathrm{19}}^1\times {\mathrm{3011}}^1$

素因数の和:3059

約数の個数: 80

約数和(自身を含む): 746976000

約数和(自身を除く): 433013008

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 49, 56, 76, 98, 112, 133, 152, 196, 266, 304, 343, 392, 532, 686, 784, 931, 1064, 1372, 1862, 2128, 2744, 3011, 3724, 5488, 6022, 6517, 7448, 12044, 13034, 14896, 21077, 24088, 26068, 42154, 48176, 52136, 57209, 84308, 104272, 114418, 147539, 168616, 228836, 295078, 337232, 400463, 457672, 590156, 800926, 915344, 1032773, 1180312, 1601852, 2065546, 2360624, 2803241, 3203704, 4131092, 5606482, 6407408, 8262184, 11212964, 16524368, 19622687, 22425928, 39245374, 44851856, 78490748, 156981496, 313962992]

約数ペア:

[(1, 313962992), (2, 156981496), (4, 78490748), (7, 44851856), (8, 39245374), (14, 22425928), (16, 19622687), (19, 16524368), (28, 11212964), (38, 8262184), (49, 6407408), (56, 5606482), (76, 4131092), (98, 3203704), (112, 2803241), (133, 2360624), (152, 2065546), (196, 1601852), (266, 1180312), (304, 1032773), (343, 915344), (392, 800926), (532, 590156), (686, 457672), (784, 400463), (931, 337232), (1064, 295078), (1372, 228836), (1862, 168616), (2128, 147539), (2744, 114418), (3011, 104272), (3724, 84308), (5488, 57209), (6022, 52136), (6517, 48176), (7448, 42154), (12044, 26068), (13034, 24088), (14896, 21077)]