804907312

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{977}}^1$

素因数の和:1178

約数の個数: 80

約数和(自身を含む): 1769601024

約数和(自身を除く): 964693712

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 151, 176, 248, 302, 341, 496, 604, 682, 977, 1208, 1364, 1661, 1954, 2416, 2728, 3322, 3908, 4681, 5456, 6644, 7816, 9362, 10747, 13288, 15632, 18724, 21494, 26576, 30287, 37448, 42988, 51491, 60574, 74896, 85976, 102982, 121148, 147527, 171952, 205964, 242296, 295054, 333157, 411928, 484592, 590108, 666314, 823856, 1180216, 1332628, 1622797, 2360432, 2665256, 3245594, 4573337, 5330512, 6491188, 9146674, 12982376, 18293348, 25964752, 36586696, 50306707, 73173392, 100613414, 201226828, 402453656, 804907312]

約数ペア:

[(1, 804907312), (2, 402453656), (4, 201226828), (8, 100613414), (11, 73173392), (16, 50306707), (22, 36586696), (31, 25964752), (44, 18293348), (62, 12982376), (88, 9146674), (124, 6491188), (151, 5330512), (176, 4573337), (248, 3245594), (302, 2665256), (341, 2360432), (496, 1622797), (604, 1332628), (682, 1180216), (977, 823856), (1208, 666314), (1364, 590108), (1661, 484592), (1954, 411928), (2416, 333157), (2728, 295054), (3322, 242296), (3908, 205964), (4681, 171952), (5456, 147527), (6644, 121148), (7816, 102982), (9362, 85976), (10747, 74896), (13288, 60574), (15632, 51491), (18724, 42988), (21494, 37448), (26576, 30287)]