628485216

素因数分解:

$2^5\times 3^1\times {\mathrm{29}}^1\times {\mathrm{225749}}^1$

素因数の和:225791

約数の個数: 48

約数和(自身を含む): 1706670000

約数和(自身を除く): 1078184784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 87, 96, 116, 174, 232, 348, 464, 696, 928, 1392, 2784, 225749, 451498, 677247, 902996, 1354494, 1805992, 2708988, 3611984, 5417976, 6546721, 7223968, 10835952, 13093442, 19640163, 21671904, 26186884, 39280326, 52373768, 78560652, 104747536, 157121304, 209495072, 314242608, 628485216]

約数ペア:

[(1, 628485216), (2, 314242608), (3, 209495072), (4, 157121304), (6, 104747536), (8, 78560652), (12, 52373768), (16, 39280326), (24, 26186884), (29, 21671904), (32, 19640163), (48, 13093442), (58, 10835952), (87, 7223968), (96, 6546721), (116, 5417976), (174, 3611984), (232, 2708988), (348, 1805992), (464, 1354494), (696, 902996), (928, 677247), (1392, 451498), (2784, 225749)]