520036909977

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{823}}^1\times {\mathrm{1213}}^1$

素因数の和:2127

約数の個数: 96

約数和(自身を含む): 811040418048

約数和(自身を除く): 291003508071

約数列:

[1, 3, 13, 19, 37, 39, 57, 111, 247, 361, 481, 703, 741, 823, 1083, 1213, 1443, 2109, 2469, 3639, 4693, 9139, 10699, 13357, 14079, 15637, 15769, 23047, 27417, 30451, 32097, 40071, 44881, 46911, 47307, 69141, 91353, 134643, 173641, 203281, 297103, 299611, 395863, 437893, 520923, 578569, 583453, 609843, 852739, 891309, 898833, 998299, 1187589, 1313679, 1735707, 1750359, 2558217, 2994897, 3862339, 5692609, 7521397, 10992811, 11085607, 11587017, 12977887, 16202041, 17077827, 18967681, 22564191, 32978433, 33256821, 36937063, 38933661, 48606123, 56903043, 110811189, 142906543, 210626533, 246579853, 360385939, 428719629, 480181819, 631879599, 701804197, 739739559, 1081157817, 1440545457, 2105412591, 4685017207, 9123454561, 13334279743, 14055051621, 27370363683, 40002839229, 173345636659, 520036909977]

約数ペア:

[(1, 520036909977), (3, 173345636659), (13, 40002839229), (19, 27370363683), (37, 14055051621), (39, 13334279743), (57, 9123454561), (111, 4685017207), (247, 2105412591), (361, 1440545457), (481, 1081157817), (703, 739739559), (741, 701804197), (823, 631879599), (1083, 480181819), (1213, 428719629), (1443, 360385939), (2109, 246579853), (2469, 210626533), (3639, 142906543), (4693, 110811189), (9139, 56903043), (10699, 48606123), (13357, 38933661), (14079, 36937063), (15637, 33256821), (15769, 32978433), (23047, 22564191), (27417, 18967681), (30451, 17077827), (32097, 16202041), (40071, 12977887), (44881, 11587017), (46911, 11085607), (47307, 10992811), (69141, 7521397), (91353, 5692609), (134643, 3862339), (173641, 2994897), (203281, 2558217), (297103, 1750359), (299611, 1735707), (395863, 1313679), (437893, 1187589), (520923, 998299), (578569, 898833), (583453, 891309), (609843, 852739)]