628642900460

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1013}}^1\times {\mathrm{1349077}}^1$

素因数の和:1350122

約数の個数: 48

約数和(自身を含む): 1378908812736

約数和(自身を除く): 750265912276

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 1013, 2026, 4052, 5065, 10130, 20260, 23299, 46598, 93196, 116495, 232990, 465980, 1349077, 2698154, 5396308, 6745385, 13490770, 26981540, 31028771, 62057542, 124115084, 155143855, 310287710, 620575420, 1366615001, 2733230002, 5466460004, 6833075005, 13666150010, 27332300020, 31432145023, 62864290046, 125728580092, 157160725115, 314321450230, 628642900460]

約数ペア:

[(1, 628642900460), (2, 314321450230), (4, 157160725115), (5, 125728580092), (10, 62864290046), (20, 31432145023), (23, 27332300020), (46, 13666150010), (92, 6833075005), (115, 5466460004), (230, 2733230002), (460, 1366615001), (1013, 620575420), (2026, 310287710), (4052, 155143855), (5065, 124115084), (10130, 62057542), (20260, 31028771), (23299, 26981540), (46598, 13490770), (93196, 6745385), (116495, 5396308), (232990, 2698154), (465980, 1349077)]