2172429216

素因数分解:

$2^5\times 3^2\times {\mathrm{79}}^1\times {\mathrm{95483}}^1$

素因数の和:95578

約数の個数: 72

約数和(自身を含む): 6256111680

約数和(自身を除く): 4083682464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 79, 96, 144, 158, 237, 288, 316, 474, 632, 711, 948, 1264, 1422, 1896, 2528, 2844, 3792, 5688, 7584, 11376, 22752, 95483, 190966, 286449, 381932, 572898, 763864, 859347, 1145796, 1527728, 1718694, 2291592, 3055456, 3437388, 4583184, 6874776, 7543157, 9166368, 13749552, 15086314, 22629471, 27499104, 30172628, 45258942, 60345256, 67888413, 90517884, 120690512, 135776826, 181035768, 241381024, 271553652, 362071536, 543107304, 724143072, 1086214608, 2172429216]

約数ペア:

[(1, 2172429216), (2, 1086214608), (3, 724143072), (4, 543107304), (6, 362071536), (8, 271553652), (9, 241381024), (12, 181035768), (16, 135776826), (18, 120690512), (24, 90517884), (32, 67888413), (36, 60345256), (48, 45258942), (72, 30172628), (79, 27499104), (96, 22629471), (144, 15086314), (158, 13749552), (237, 9166368), (288, 7543157), (316, 6874776), (474, 4583184), (632, 3437388), (711, 3055456), (948, 2291592), (1264, 1718694), (1422, 1527728), (1896, 1145796), (2528, 859347), (2844, 763864), (3792, 572898), (5688, 381932), (7584, 286449), (11376, 190966), (22752, 95483)]