499501428

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{5209}}^1$

素因数の和:5408

約数の個数: 48

約数和(自身を含む): 1193881920

約数和(自身を除く): 694380492

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 131, 183, 244, 262, 366, 393, 524, 732, 786, 1572, 5209, 7991, 10418, 15627, 15982, 20836, 23973, 31254, 31964, 47946, 62508, 95892, 317749, 635498, 682379, 953247, 1270996, 1364758, 1906494, 2047137, 2729516, 3812988, 4094274, 8188548, 41625119, 83250238, 124875357, 166500476, 249750714, 499501428]

約数ペア:

[(1, 499501428), (2, 249750714), (3, 166500476), (4, 124875357), (6, 83250238), (12, 41625119), (61, 8188548), (122, 4094274), (131, 3812988), (183, 2729516), (244, 2047137), (262, 1906494), (366, 1364758), (393, 1270996), (524, 953247), (732, 682379), (786, 635498), (1572, 317749), (5209, 95892), (7991, 62508), (10418, 47946), (15627, 31964), (15982, 31254), (20836, 23973)]