4030889278

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{2003}}^1$

素因数の和:2221

約数の個数: 64

約数和(自身を含む): 7181213760

約数和(自身を除く): 3150324482

約数列:

[1, 2, 13, 17, 26, 29, 34, 58, 157, 221, 314, 377, 442, 493, 754, 986, 2003, 2041, 2669, 4006, 4082, 4553, 5338, 6409, 9106, 12818, 26039, 34051, 34697, 52078, 58087, 59189, 68102, 69394, 77401, 116174, 118378, 154802, 314471, 442663, 628942, 755131, 885326, 987479, 1006213, 1510262, 1974958, 2012426, 4088123, 5346007, 8176246, 9119659, 10692014, 12837227, 18239318, 25674454, 69498091, 118555567, 138996182, 155034203, 237111134, 310068406, 2015444639, 4030889278]

約数ペア:

[(1, 4030889278), (2, 2015444639), (13, 310068406), (17, 237111134), (26, 155034203), (29, 138996182), (34, 118555567), (58, 69498091), (157, 25674454), (221, 18239318), (314, 12837227), (377, 10692014), (442, 9119659), (493, 8176246), (754, 5346007), (986, 4088123), (2003, 2012426), (2041, 1974958), (2669, 1510262), (4006, 1006213), (4082, 987479), (4553, 885326), (5338, 755131), (6409, 628942), (9106, 442663), (12818, 314471), (26039, 154802), (34051, 118378), (34697, 116174), (52078, 77401), (58087, 69394), (59189, 68102)]