507831244912

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{641}}^1\times {\mathrm{2152849}}^1$

素因数の和:2153521

約数の個数: 40

約数和(自身を含む): 1028304496800

約数和(自身を除く): 520473251888

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 641, 1282, 2564, 5128, 10256, 14743, 29486, 58972, 117944, 235888, 2152849, 4305698, 8611396, 17222792, 34445584, 49515527, 99031054, 198062108, 396124216, 792248432, 1379976209, 2759952418, 5519904836, 11039809672, 22079619344, 31739452807, 63478905614, 126957811228, 253915622456, 507831244912]

約数ペア:

[(1, 507831244912), (2, 253915622456), (4, 126957811228), (8, 63478905614), (16, 31739452807), (23, 22079619344), (46, 11039809672), (92, 5519904836), (184, 2759952418), (368, 1379976209), (641, 792248432), (1282, 396124216), (2564, 198062108), (5128, 99031054), (10256, 49515527), (14743, 34445584), (29486, 17222792), (58972, 8611396), (117944, 4305698), (235888, 2152849)]