815027664

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{23039}}^1$

素因数の和:23128

約数の個数: 80

約数和(自身を含む): 2331279360

約数和(自身を除く): 1516251696

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 67, 88, 132, 134, 176, 201, 264, 268, 402, 528, 536, 737, 804, 1072, 1474, 1608, 2211, 2948, 3216, 4422, 5896, 8844, 11792, 17688, 23039, 35376, 46078, 69117, 92156, 138234, 184312, 253429, 276468, 368624, 506858, 552936, 760287, 1013716, 1105872, 1520574, 1543613, 2027432, 3041148, 3087226, 4054864, 4630839, 6082296, 6174452, 9261678, 12164592, 12348904, 16979743, 18523356, 24697808, 33959486, 37046712, 50939229, 67918972, 74093424, 101878458, 135837944, 203756916, 271675888, 407513832, 815027664]

約数ペア:

[(1, 815027664), (2, 407513832), (3, 271675888), (4, 203756916), (6, 135837944), (8, 101878458), (11, 74093424), (12, 67918972), (16, 50939229), (22, 37046712), (24, 33959486), (33, 24697808), (44, 18523356), (48, 16979743), (66, 12348904), (67, 12164592), (88, 9261678), (132, 6174452), (134, 6082296), (176, 4630839), (201, 4054864), (264, 3087226), (268, 3041148), (402, 2027432), (528, 1543613), (536, 1520574), (737, 1105872), (804, 1013716), (1072, 760287), (1474, 552936), (1608, 506858), (2211, 368624), (2948, 276468), (3216, 253429), (4422, 184312), (5896, 138234), (8844, 92156), (11792, 69117), (17688, 46078), (23039, 35376)]