353149832

素因数分解:

$2^3\times 7^1\times {\mathrm{137}}^1\times {\mathrm{191}}^1\times {\mathrm{241}}^1$

素因数の和:582

約数の個数: 64

約数和(自身を含む): 769443840

約数和(自身を除く): 416294008

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 137, 191, 241, 274, 382, 482, 548, 764, 959, 964, 1096, 1337, 1528, 1687, 1918, 1928, 2674, 3374, 3836, 5348, 6748, 7672, 10696, 13496, 26167, 33017, 46031, 52334, 66034, 92062, 104668, 132068, 183169, 184124, 209336, 231119, 264136, 322217, 366338, 368248, 462238, 644434, 732676, 924476, 1288868, 1465352, 1848952, 2577736, 6306247, 12612494, 25224988, 44143729, 50449976, 88287458, 176574916, 353149832]

約数ペア:

[(1, 353149832), (2, 176574916), (4, 88287458), (7, 50449976), (8, 44143729), (14, 25224988), (28, 12612494), (56, 6306247), (137, 2577736), (191, 1848952), (241, 1465352), (274, 1288868), (382, 924476), (482, 732676), (548, 644434), (764, 462238), (959, 368248), (964, 366338), (1096, 322217), (1337, 264136), (1528, 231119), (1687, 209336), (1918, 184124), (1928, 183169), (2674, 132068), (3374, 104668), (3836, 92062), (5348, 66034), (6748, 52334), (7672, 46031), (10696, 33017), (13496, 26167)]