7880257368

素因数分解:

$2^3\times 3^4\times {\mathrm{12160891}}^1$

素因数の和:12160909

約数の個数: 40

約数和(自身を含む): 22072018980

約数和(自身を除く): 14191761612

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 12160891, 24321782, 36482673, 48643564, 72965346, 97287128, 109448019, 145930692, 218896038, 291861384, 328344057, 437792076, 656688114, 875584152, 985032171, 1313376228, 1970064342, 2626752456, 3940128684, 7880257368]

約数ペア:

[(1, 7880257368), (2, 3940128684), (3, 2626752456), (4, 1970064342), (6, 1313376228), (8, 985032171), (9, 875584152), (12, 656688114), (18, 437792076), (24, 328344057), (27, 291861384), (36, 218896038), (54, 145930692), (72, 109448019), (81, 97287128), (108, 72965346), (162, 48643564), (216, 36482673), (324, 24321782), (648, 12160891)]