745991904

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{8741}}^1$

素因数の和:8888

約数の個数: 96

約数和(自身を含む): 2255855616

約数和(自身を除く): 1509863712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 127, 168, 224, 254, 336, 381, 508, 672, 762, 889, 1016, 1524, 1778, 2032, 2667, 3048, 3556, 4064, 5334, 6096, 7112, 8741, 10668, 12192, 14224, 17482, 21336, 26223, 28448, 34964, 42672, 52446, 61187, 69928, 85344, 104892, 122374, 139856, 183561, 209784, 244748, 279712, 367122, 419568, 489496, 734244, 839136, 978992, 1110107, 1468488, 1957984, 2220214, 2936976, 3330321, 4440428, 5873952, 6660642, 7770749, 8880856, 13321284, 15541498, 17761712, 23312247, 26642568, 31082996, 35523424, 46624494, 53285136, 62165992, 93248988, 106570272, 124331984, 186497976, 248663968, 372995952, 745991904]

約数ペア:

[(1, 745991904), (2, 372995952), (3, 248663968), (4, 186497976), (6, 124331984), (7, 106570272), (8, 93248988), (12, 62165992), (14, 53285136), (16, 46624494), (21, 35523424), (24, 31082996), (28, 26642568), (32, 23312247), (42, 17761712), (48, 15541498), (56, 13321284), (84, 8880856), (96, 7770749), (112, 6660642), (127, 5873952), (168, 4440428), (224, 3330321), (254, 2936976), (336, 2220214), (381, 1957984), (508, 1468488), (672, 1110107), (762, 978992), (889, 839136), (1016, 734244), (1524, 489496), (1778, 419568), (2032, 367122), (2667, 279712), (3048, 244748), (3556, 209784), (4064, 183561), (5334, 139856), (6096, 122374), (7112, 104892), (8741, 85344), (10668, 69928), (12192, 61187), (14224, 52446), (17482, 42672), (21336, 34964), (26223, 28448)]