636700968

素因数分解:

$2^3\times 3^2\times {\mathrm{83}}^1\times {\mathrm{106543}}^1$

素因数の和:106638

約数の個数: 48

約数和(自身を含む): 1745190720

約数和(自身を除く): 1108489752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 83, 166, 249, 332, 498, 664, 747, 996, 1494, 1992, 2988, 5976, 106543, 213086, 319629, 426172, 639258, 852344, 958887, 1278516, 1917774, 2557032, 3835548, 7671096, 8843069, 17686138, 26529207, 35372276, 53058414, 70744552, 79587621, 106116828, 159175242, 212233656, 318350484, 636700968]

約数ペア:

[(1, 636700968), (2, 318350484), (3, 212233656), (4, 159175242), (6, 106116828), (8, 79587621), (9, 70744552), (12, 53058414), (18, 35372276), (24, 26529207), (36, 17686138), (72, 8843069), (83, 7671096), (166, 3835548), (249, 2557032), (332, 1917774), (498, 1278516), (664, 958887), (747, 852344), (996, 639258), (1494, 426172), (1992, 319629), (2988, 213086), (5976, 106543)]