257156743632

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^2\times {\mathrm{10127471}}^1$

素因数の和:10127528

約数の個数: 60

約数和(自身を含む): 694461009984

約数和(自身を除く): 437304266352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 529, 552, 1058, 1104, 1587, 2116, 3174, 4232, 6348, 8464, 12696, 25392, 10127471, 20254942, 30382413, 40509884, 60764826, 81019768, 121529652, 162039536, 232931833, 243059304, 465863666, 486118608, 698795499, 931727332, 1397590998, 1863454664, 2795181996, 3726909328, 5357432159, 5590363992, 10714864318, 11180727984, 16072296477, 21429728636, 32144592954, 42859457272, 64289185908, 85718914544, 128578371816, 257156743632]

約数ペア:

[(1, 257156743632), (2, 128578371816), (3, 85718914544), (4, 64289185908), (6, 42859457272), (8, 32144592954), (12, 21429728636), (16, 16072296477), (23, 11180727984), (24, 10714864318), (46, 5590363992), (48, 5357432159), (69, 3726909328), (92, 2795181996), (138, 1863454664), (184, 1397590998), (276, 931727332), (368, 698795499), (529, 486118608), (552, 465863666), (1058, 243059304), (1104, 232931833), (1587, 162039536), (2116, 121529652), (3174, 81019768), (4232, 60764826), (6348, 40509884), (8464, 30382413), (12696, 20254942), (25392, 10127471)]