383886144

素因数分解:

$2^6\times 3^2\times {\mathrm{31}}^1\times {\mathrm{21499}}^1$

素因数の和:21548

約数の個数: 84

約数和(自身を含む): 1135888000

約数和(自身を除く): 752001856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 144, 186, 192, 248, 279, 288, 372, 496, 558, 576, 744, 992, 1116, 1488, 1984, 2232, 2976, 4464, 5952, 8928, 17856, 21499, 42998, 64497, 85996, 128994, 171992, 193491, 257988, 343984, 386982, 515976, 666469, 687968, 773964, 1031952, 1332938, 1375936, 1547928, 1999407, 2063904, 2665876, 3095856, 3998814, 4127808, 5331752, 5998221, 6191712, 7997628, 10663504, 11996442, 12383424, 15995256, 21327008, 23992884, 31990512, 42654016, 47985768, 63981024, 95971536, 127962048, 191943072, 383886144]

約数ペア:

[(1, 383886144), (2, 191943072), (3, 127962048), (4, 95971536), (6, 63981024), (8, 47985768), (9, 42654016), (12, 31990512), (16, 23992884), (18, 21327008), (24, 15995256), (31, 12383424), (32, 11996442), (36, 10663504), (48, 7997628), (62, 6191712), (64, 5998221), (72, 5331752), (93, 4127808), (96, 3998814), (124, 3095856), (144, 2665876), (186, 2063904), (192, 1999407), (248, 1547928), (279, 1375936), (288, 1332938), (372, 1031952), (496, 773964), (558, 687968), (576, 666469), (744, 515976), (992, 386982), (1116, 343984), (1488, 257988), (1984, 193491), (2232, 171992), (2976, 128994), (4464, 85996), (5952, 64497), (8928, 42998), (17856, 21499)]