1038906684

素因数分解:

$2^2\times 3^2\times {\mathrm{83}}^1\times {\mathrm{271}}^1\times {\mathrm{1283}}^1$

素因数の和:1647

約数の個数: 72

約数和(自身を含む): 2669651712

約数和(自身を除く): 1630745028

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 83, 166, 249, 271, 332, 498, 542, 747, 813, 996, 1084, 1283, 1494, 1626, 2439, 2566, 2988, 3252, 3849, 4878, 5132, 7698, 9756, 11547, 15396, 22493, 23094, 44986, 46188, 67479, 89972, 106489, 134958, 202437, 212978, 269916, 319467, 347693, 404874, 425956, 638934, 695386, 809748, 958401, 1043079, 1277868, 1390772, 1916802, 2086158, 3129237, 3833604, 4172316, 6258474, 12516948, 28858519, 57717038, 86575557, 115434076, 173151114, 259726671, 346302228, 519453342, 1038906684]

約数ペア:

[(1, 1038906684), (2, 519453342), (3, 346302228), (4, 259726671), (6, 173151114), (9, 115434076), (12, 86575557), (18, 57717038), (36, 28858519), (83, 12516948), (166, 6258474), (249, 4172316), (271, 3833604), (332, 3129237), (498, 2086158), (542, 1916802), (747, 1390772), (813, 1277868), (996, 1043079), (1084, 958401), (1283, 809748), (1494, 695386), (1626, 638934), (2439, 425956), (2566, 404874), (2988, 347693), (3252, 319467), (3849, 269916), (4878, 212978), (5132, 202437), (7698, 134958), (9756, 106489), (11547, 89972), (15396, 67479), (22493, 46188), (23094, 44986)]