385318008

素因数分解:

$2^3\times 3^2\times {\mathrm{139}}^1\times {\mathrm{38501}}^1$

素因数の和:38652

約数の個数: 48

約数和(自身を含む): 1051104600

約数和(自身を除く): 665786592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 139, 278, 417, 556, 834, 1112, 1251, 1668, 2502, 3336, 5004, 10008, 38501, 77002, 115503, 154004, 231006, 308008, 346509, 462012, 693018, 924024, 1386036, 2772072, 5351639, 10703278, 16054917, 21406556, 32109834, 42813112, 48164751, 64219668, 96329502, 128439336, 192659004, 385318008]

約数ペア:

[(1, 385318008), (2, 192659004), (3, 128439336), (4, 96329502), (6, 64219668), (8, 48164751), (9, 42813112), (12, 32109834), (18, 21406556), (24, 16054917), (36, 10703278), (72, 5351639), (139, 2772072), (278, 1386036), (417, 924024), (556, 693018), (834, 462012), (1112, 346509), (1251, 308008), (1668, 231006), (2502, 154004), (3336, 115503), (5004, 77002), (10008, 38501)]