4321500516

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{1571}}^1\times {\mathrm{1777}}^1$

素因数の和:3401

約数の個数: 72

約数和(自身を含む): 11191244064

約数和(自身を除く): 6869743548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 1571, 1777, 3142, 3554, 4713, 5331, 6284, 7108, 9426, 10662, 14139, 15993, 18852, 21324, 28278, 31986, 56556, 63972, 67553, 76411, 135106, 152822, 202659, 229233, 270212, 305644, 405318, 458466, 607977, 687699, 810636, 916932, 1215954, 1375398, 2431908, 2750796, 2791667, 5583334, 8375001, 11166668, 16750002, 25125003, 33500004, 50250006, 100500012, 120041681, 240083362, 360125043, 480166724, 720250086, 1080375129, 1440500172, 2160750258, 4321500516]

約数ペア:

[(1, 4321500516), (2, 2160750258), (3, 1440500172), (4, 1080375129), (6, 720250086), (9, 480166724), (12, 360125043), (18, 240083362), (36, 120041681), (43, 100500012), (86, 50250006), (129, 33500004), (172, 25125003), (258, 16750002), (387, 11166668), (516, 8375001), (774, 5583334), (1548, 2791667), (1571, 2750796), (1777, 2431908), (3142, 1375398), (3554, 1215954), (4713, 916932), (5331, 810636), (6284, 687699), (7108, 607977), (9426, 458466), (10662, 405318), (14139, 305644), (15993, 270212), (18852, 229233), (21324, 202659), (28278, 152822), (31986, 135106), (56556, 76411), (63972, 67553)]