999965628

素因数分解:

$2^2\times 3^3\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{1801}}^1$

素因数の和:1964

約数の個数: 96

約数和(自身を含む): 2670131520

約数和(自身を除く): 1670165892

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 53, 54, 97, 106, 108, 159, 194, 212, 291, 318, 388, 477, 582, 636, 873, 954, 1164, 1431, 1746, 1801, 1908, 2619, 2862, 3492, 3602, 5141, 5238, 5403, 5724, 7204, 10282, 10476, 10806, 15423, 16209, 20564, 21612, 30846, 32418, 46269, 48627, 61692, 64836, 92538, 95453, 97254, 138807, 174697, 185076, 190906, 194508, 277614, 286359, 349394, 381812, 524091, 555228, 572718, 698788, 859077, 1048182, 1145436, 1572273, 1718154, 2096364, 2577231, 3144546, 3436308, 4716819, 5154462, 6289092, 9258941, 9433638, 10308924, 18517882, 18867276, 27776823, 37035764, 55553646, 83330469, 111107292, 166660938, 249991407, 333321876, 499982814, 999965628]

約数ペア:

[(1, 999965628), (2, 499982814), (3, 333321876), (4, 249991407), (6, 166660938), (9, 111107292), (12, 83330469), (18, 55553646), (27, 37035764), (36, 27776823), (53, 18867276), (54, 18517882), (97, 10308924), (106, 9433638), (108, 9258941), (159, 6289092), (194, 5154462), (212, 4716819), (291, 3436308), (318, 3144546), (388, 2577231), (477, 2096364), (582, 1718154), (636, 1572273), (873, 1145436), (954, 1048182), (1164, 859077), (1431, 698788), (1746, 572718), (1801, 555228), (1908, 524091), (2619, 381812), (2862, 349394), (3492, 286359), (3602, 277614), (5141, 194508), (5238, 190906), (5403, 185076), (5724, 174697), (7204, 138807), (10282, 97254), (10476, 95453), (10806, 92538), (15423, 64836), (16209, 61692), (20564, 48627), (21612, 46269), (30846, 32418)]