1851881616002

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1307}}^1\times {\mathrm{53359}}^1$

素因数の和:54767

約数の個数: 64

約数和(自身を含む): 3256349921280

約数和(自身を除く): 1404468305278

約数列:

[1, 2, 11, 17, 22, 34, 71, 142, 187, 374, 781, 1207, 1307, 1562, 2414, 2614, 13277, 14377, 22219, 26554, 28754, 44438, 53359, 92797, 106718, 185594, 244409, 488818, 586949, 907103, 1020767, 1173898, 1577549, 1814206, 2041534, 3155098, 3788489, 7576978, 9978133, 17353039, 19956266, 34706078, 41673379, 64404313, 69740213, 83346758, 128808626, 139480426, 708447443, 767142343, 1185583621, 1416894886, 1534284686, 2371167242, 4951555123, 9903110246, 13041419831, 26082839662, 54467106353, 84176437091, 108934212706, 168352874182, 925940808001, 1851881616002]

約数ペア:

[(1, 1851881616002), (2, 925940808001), (11, 168352874182), (17, 108934212706), (22, 84176437091), (34, 54467106353), (71, 26082839662), (142, 13041419831), (187, 9903110246), (374, 4951555123), (781, 2371167242), (1207, 1534284686), (1307, 1416894886), (1562, 1185583621), (2414, 767142343), (2614, 708447443), (13277, 139480426), (14377, 128808626), (22219, 83346758), (26554, 69740213), (28754, 64404313), (44438, 41673379), (53359, 34706078), (92797, 19956266), (106718, 17353039), (185594, 9978133), (244409, 7576978), (488818, 3788489), (586949, 3155098), (907103, 2041534), (1020767, 1814206), (1173898, 1577549)]