389975006592

素因数分解:

$2^7\times 3^2\times {\mathrm{338519971}}^1$

素因数の和:338519991

約数の個数: 48

約数和(自身を含む): 1122193707180

約数和(自身を除く): 732218700588

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 338519971, 677039942, 1015559913, 1354079884, 2031119826, 2708159768, 3046679739, 4062239652, 5416319536, 6093359478, 8124479304, 10832639072, 12186718956, 16248958608, 21665278144, 24373437912, 32497917216, 43330556288, 48746875824, 64995834432, 97493751648, 129991668864, 194987503296, 389975006592]

約数ペア:

[(1, 389975006592), (2, 194987503296), (3, 129991668864), (4, 97493751648), (6, 64995834432), (8, 48746875824), (9, 43330556288), (12, 32497917216), (16, 24373437912), (18, 21665278144), (24, 16248958608), (32, 12186718956), (36, 10832639072), (48, 8124479304), (64, 6093359478), (72, 5416319536), (96, 4062239652), (128, 3046679739), (144, 2708159768), (192, 2031119826), (288, 1354079884), (384, 1015559913), (576, 677039942), (1152, 338519971)]