385434072

素因数分解:

$2^3\times 3^3\times {\mathrm{83}}^1\times {\mathrm{21499}}^1$

素因数の和:21597

約数の個数: 64

約数和(自身を含む): 1083600000

約数和(自身を除く): 698165928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 83, 108, 166, 216, 249, 332, 498, 664, 747, 996, 1494, 1992, 2241, 2988, 4482, 5976, 8964, 17928, 21499, 42998, 64497, 85996, 128994, 171992, 193491, 257988, 386982, 515976, 580473, 773964, 1160946, 1547928, 1784417, 2321892, 3568834, 4643784, 5353251, 7137668, 10706502, 14275336, 16059753, 21413004, 32119506, 42826008, 48179259, 64239012, 96358518, 128478024, 192717036, 385434072]

約数ペア:

[(1, 385434072), (2, 192717036), (3, 128478024), (4, 96358518), (6, 64239012), (8, 48179259), (9, 42826008), (12, 32119506), (18, 21413004), (24, 16059753), (27, 14275336), (36, 10706502), (54, 7137668), (72, 5353251), (83, 4643784), (108, 3568834), (166, 2321892), (216, 1784417), (249, 1547928), (332, 1160946), (498, 773964), (664, 580473), (747, 515976), (996, 386982), (1494, 257988), (1992, 193491), (2241, 171992), (2988, 128994), (4482, 85996), (5976, 64497), (8964, 42998), (17928, 21499)]