1601771328

素因数分解:

$2^6\times 3^3\times {\mathrm{43}}^1\times {\mathrm{21557}}^1$

素因数の和:21621

約数の個数: 112

約数和(自身を含む): 4818644160

約数和(自身を除く): 3216872832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 64, 72, 86, 96, 108, 129, 144, 172, 192, 216, 258, 288, 344, 387, 432, 516, 576, 688, 774, 864, 1032, 1161, 1376, 1548, 1728, 2064, 2322, 2752, 3096, 4128, 4644, 6192, 8256, 9288, 12384, 18576, 21557, 24768, 37152, 43114, 64671, 74304, 86228, 129342, 172456, 194013, 258684, 344912, 388026, 517368, 582039, 689824, 776052, 926951, 1034736, 1164078, 1379648, 1552104, 1853902, 2069472, 2328156, 2780853, 3104208, 3707804, 4138944, 4656312, 5561706, 6208416, 7415608, 8342559, 9312624, 11123412, 12416832, 14831216, 16685118, 18625248, 22246824, 25027677, 29662432, 33370236, 37250496, 44493648, 50055354, 59324864, 66740472, 88987296, 100110708, 133480944, 177974592, 200221416, 266961888, 400442832, 533923776, 800885664, 1601771328]

約数ペア:

[(1, 1601771328), (2, 800885664), (3, 533923776), (4, 400442832), (6, 266961888), (8, 200221416), (9, 177974592), (12, 133480944), (16, 100110708), (18, 88987296), (24, 66740472), (27, 59324864), (32, 50055354), (36, 44493648), (43, 37250496), (48, 33370236), (54, 29662432), (64, 25027677), (72, 22246824), (86, 18625248), (96, 16685118), (108, 14831216), (129, 12416832), (144, 11123412), (172, 9312624), (192, 8342559), (216, 7415608), (258, 6208416), (288, 5561706), (344, 4656312), (387, 4138944), (432, 3707804), (516, 3104208), (576, 2780853), (688, 2328156), (774, 2069472), (864, 1853902), (1032, 1552104), (1161, 1379648), (1376, 1164078), (1548, 1034736), (1728, 926951), (2064, 776052), (2322, 689824), (2752, 582039), (3096, 517368), (4128, 388026), (4644, 344912), (6192, 258684), (8256, 194013), (9288, 172456), (12384, 129342), (18576, 86228), (21557, 74304), (24768, 64671), (37152, 43114)]