1036900777744

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{15661}}^1\times {\mathrm{318313}}^1$

素因数の和:333995

約数の個数: 40

約数和(自身を含む): 2163678298712

約数和(自身を除く): 1126777520968

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 15661, 31322, 62644, 125288, 203593, 250576, 318313, 407186, 636626, 814372, 1273252, 1628744, 2546504, 3257488, 4138069, 5093008, 8276138, 16552276, 33104552, 66209104, 4985099893, 9970199786, 19940399572, 39880799144, 64806298609, 79761598288, 129612597218, 259225194436, 518450388872, 1036900777744]

約数ペア:

[(1, 1036900777744), (2, 518450388872), (4, 259225194436), (8, 129612597218), (13, 79761598288), (16, 64806298609), (26, 39880799144), (52, 19940399572), (104, 9970199786), (208, 4985099893), (15661, 66209104), (31322, 33104552), (62644, 16552276), (125288, 8276138), (203593, 5093008), (250576, 4138069), (318313, 3257488), (407186, 2546504), (636626, 1628744), (814372, 1273252)]