371988072

素因数分解:

$2^3\times 3^3\times {\mathrm{83}}^1\times {\mathrm{20749}}^1$

素因数の和:20847

約数の個数: 64

約数和(自身を含む): 1045800000

約数和(自身を除く): 673811928

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, 20749, 41498, 62247, 82996, 124494, 165992, 186741, 248988, 373482, 497976, 560223, 746964, 1120446, 1493928, 1722167, 2240892, 3444334, 4481784, 5166501, 6888668, 10333002, 13777336, 15499503, 20666004, 30999006, 41332008, 46498509, 61998012, 92997018, 123996024, 185994036, 371988072]

約数ペア:

[(1, 371988072), (2, 185994036), (3, 123996024), (4, 92997018), (6, 61998012), (8, 46498509), (9, 41332008), (12, 30999006), (18, 20666004), (24, 15499503), (27, 13777336), (36, 10333002), (54, 6888668), (72, 5166501), (83, 4481784), (108, 3444334), (166, 2240892), (216, 1722167), (249, 1493928), (332, 1120446), (498, 746964), (664, 560223), (747, 497976), (996, 373482), (1494, 248988), (1992, 186741), (2241, 165992), (2988, 124494), (4482, 82996), (5976, 62247), (8964, 41498), (17928, 20749)]