282378636

素因数分解:

$2^2\times 3^5\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{743}}^1$

素因数の和:802

約数の個数: 144

約数和(自身を含む): 818947584

約数和(自身を除く): 536568948

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 23, 27, 34, 36, 46, 51, 54, 68, 69, 81, 92, 102, 108, 138, 153, 162, 204, 207, 243, 276, 306, 324, 391, 414, 459, 486, 612, 621, 743, 782, 828, 918, 972, 1173, 1242, 1377, 1486, 1564, 1836, 1863, 2229, 2346, 2484, 2754, 2972, 3519, 3726, 4131, 4458, 4692, 5508, 5589, 6687, 7038, 7452, 8262, 8916, 10557, 11178, 12631, 13374, 14076, 16524, 17089, 20061, 21114, 22356, 25262, 26748, 31671, 34178, 37893, 40122, 42228, 50524, 51267, 60183, 63342, 68356, 75786, 80244, 95013, 102534, 113679, 120366, 126684, 151572, 153801, 180549, 190026, 205068, 227358, 240732, 290513, 307602, 341037, 361098, 380052, 454716, 461403, 581026, 615204, 682074, 722196, 871539, 922806, 1023111, 1162052, 1364148, 1384209, 1743078, 1845612, 2046222, 2614617, 2768418, 3069333, 3486156, 4092444, 4152627, 5229234, 5536836, 6138666, 7843851, 8305254, 10458468, 12277332, 15687702, 16610508, 23531553, 31375404, 47063106, 70594659, 94126212, 141189318, 282378636]

約数ペア:

[(1, 282378636), (2, 141189318), (3, 94126212), (4, 70594659), (6, 47063106), (9, 31375404), (12, 23531553), (17, 16610508), (18, 15687702), (23, 12277332), (27, 10458468), (34, 8305254), (36, 7843851), (46, 6138666), (51, 5536836), (54, 5229234), (68, 4152627), (69, 4092444), (81, 3486156), (92, 3069333), (102, 2768418), (108, 2614617), (138, 2046222), (153, 1845612), (162, 1743078), (204, 1384209), (207, 1364148), (243, 1162052), (276, 1023111), (306, 922806), (324, 871539), (391, 722196), (414, 682074), (459, 615204), (486, 581026), (612, 461403), (621, 454716), (743, 380052), (782, 361098), (828, 341037), (918, 307602), (972, 290513), (1173, 240732), (1242, 227358), (1377, 205068), (1486, 190026), (1564, 180549), (1836, 153801), (1863, 151572), (2229, 126684), (2346, 120366), (2484, 113679), (2754, 102534), (2972, 95013), (3519, 80244), (3726, 75786), (4131, 68356), (4458, 63342), (4692, 60183), (5508, 51267), (5589, 50524), (6687, 42228), (7038, 40122), (7452, 37893), (8262, 34178), (8916, 31671), (10557, 26748), (11178, 25262), (12631, 22356), (13374, 21114), (14076, 20061), (16524, 17089)]