28566914292

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{44683}}^1$

素因数の和:44802

約数の個数: 144

約数和(自身を含む): 85879073280

約数和(自身を除く): 57312158988

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 43, 59, 63, 84, 86, 118, 126, 129, 172, 177, 236, 252, 258, 301, 354, 387, 413, 516, 531, 602, 708, 774, 826, 903, 1062, 1204, 1239, 1548, 1652, 1806, 2124, 2478, 2537, 2709, 3612, 3717, 4956, 5074, 5418, 7434, 7611, 10148, 10836, 14868, 15222, 17759, 22833, 30444, 35518, 44683, 45666, 53277, 71036, 89366, 91332, 106554, 134049, 159831, 178732, 213108, 268098, 312781, 319662, 402147, 536196, 625562, 639324, 804294, 938343, 1251124, 1608588, 1876686, 1921369, 2636297, 2815029, 3753372, 3842738, 5272594, 5630058, 5764107, 7685476, 7908891, 10545188, 11260116, 11528214, 13449583, 15817782, 17292321, 18454079, 23056428, 23726673, 26899166, 31635564, 34584642, 36908158, 40348749, 47453346, 53798332, 55362237, 69169284, 73816316, 80697498, 94906692, 110724474, 113360771, 121046247, 161394996, 166086711, 221448948, 226721542, 242092494, 332173422, 340082313, 453443084, 484184988, 664346844, 680164626, 793525397, 1020246939, 1360329252, 1587050794, 2040493878, 2380576191, 3174101588, 4080987756, 4761152382, 7141728573, 9522304764, 14283457146, 28566914292]

約数ペア:

[(1, 28566914292), (2, 14283457146), (3, 9522304764), (4, 7141728573), (6, 4761152382), (7, 4080987756), (9, 3174101588), (12, 2380576191), (14, 2040493878), (18, 1587050794), (21, 1360329252), (28, 1020246939), (36, 793525397), (42, 680164626), (43, 664346844), (59, 484184988), (63, 453443084), (84, 340082313), (86, 332173422), (118, 242092494), (126, 226721542), (129, 221448948), (172, 166086711), (177, 161394996), (236, 121046247), (252, 113360771), (258, 110724474), (301, 94906692), (354, 80697498), (387, 73816316), (413, 69169284), (516, 55362237), (531, 53798332), (602, 47453346), (708, 40348749), (774, 36908158), (826, 34584642), (903, 31635564), (1062, 26899166), (1204, 23726673), (1239, 23056428), (1548, 18454079), (1652, 17292321), (1806, 15817782), (2124, 13449583), (2478, 11528214), (2537, 11260116), (2709, 10545188), (3612, 7908891), (3717, 7685476), (4956, 5764107), (5074, 5630058), (5418, 5272594), (7434, 3842738), (7611, 3753372), (10148, 2815029), (10836, 2636297), (14868, 1921369), (15222, 1876686), (17759, 1608588), (22833, 1251124), (30444, 938343), (35518, 804294), (44683, 639324), (45666, 625562), (53277, 536196), (71036, 402147), (89366, 319662), (91332, 312781), (106554, 268098), (134049, 213108), (159831, 178732)]