1256773356

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{5659}}^1$

素因数の和:5899

約数の個数: 72

約数和(自身を含む): 3296384000

約数和(自身を除く): 2039610644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 199, 279, 372, 398, 558, 597, 796, 1116, 1194, 1791, 2388, 3582, 5659, 6169, 7164, 11318, 12338, 16977, 18507, 22636, 24676, 33954, 37014, 50931, 55521, 67908, 74028, 101862, 111042, 175429, 203724, 222084, 350858, 526287, 701716, 1052574, 1126141, 1578861, 2105148, 2252282, 3157722, 3378423, 4504564, 6315444, 6756846, 10135269, 13513692, 20270538, 34910371, 40541076, 69820742, 104731113, 139641484, 209462226, 314193339, 418924452, 628386678, 1256773356]

約数ペア:

[(1, 1256773356), (2, 628386678), (3, 418924452), (4, 314193339), (6, 209462226), (9, 139641484), (12, 104731113), (18, 69820742), (31, 40541076), (36, 34910371), (62, 20270538), (93, 13513692), (124, 10135269), (186, 6756846), (199, 6315444), (279, 4504564), (372, 3378423), (398, 3157722), (558, 2252282), (597, 2105148), (796, 1578861), (1116, 1126141), (1194, 1052574), (1791, 701716), (2388, 526287), (3582, 350858), (5659, 222084), (6169, 203724), (7164, 175429), (11318, 111042), (12338, 101862), (16977, 74028), (18507, 67908), (22636, 55521), (24676, 50931), (33954, 37014)]