856198224

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{643}}^1\times {\mathrm{1321}}^1$

素因数の和:1985

約数の個数: 120

約数和(自身を含む): 2744810432

約数和(自身を除く): 1888612208

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 643, 1008, 1286, 1321, 1929, 2572, 2642, 3858, 3963, 4501, 5144, 5284, 5787, 7716, 7926, 9002, 9247, 10288, 10568, 11574, 11889, 13503, 15432, 15852, 18004, 18494, 21136, 23148, 23778, 27006, 27741, 30864, 31704, 36008, 36988, 40509, 46296, 47556, 54012, 55482, 63408, 72016, 73976, 81018, 83223, 92592, 95112, 108024, 110964, 147952, 162036, 166446, 190224, 216048, 221928, 324072, 332892, 443856, 648144, 665784, 849403, 1331568, 1698806, 2548209, 3397612, 5096418, 5945821, 6795224, 7644627, 10192836, 11891642, 13590448, 15289254, 17837463, 20385672, 23783284, 30578508, 35674926, 40771344, 47566568, 53512389, 61157016, 71349852, 95133136, 107024778, 122314032, 142699704, 214049556, 285399408, 428099112, 856198224]

約数ペア:

[(1, 856198224), (2, 428099112), (3, 285399408), (4, 214049556), (6, 142699704), (7, 122314032), (8, 107024778), (9, 95133136), (12, 71349852), (14, 61157016), (16, 53512389), (18, 47566568), (21, 40771344), (24, 35674926), (28, 30578508), (36, 23783284), (42, 20385672), (48, 17837463), (56, 15289254), (63, 13590448), (72, 11891642), (84, 10192836), (112, 7644627), (126, 6795224), (144, 5945821), (168, 5096418), (252, 3397612), (336, 2548209), (504, 1698806), (643, 1331568), (1008, 849403), (1286, 665784), (1321, 648144), (1929, 443856), (2572, 332892), (2642, 324072), (3858, 221928), (3963, 216048), (4501, 190224), (5144, 166446), (5284, 162036), (5787, 147952), (7716, 110964), (7926, 108024), (9002, 95112), (9247, 92592), (10288, 83223), (10568, 81018), (11574, 73976), (11889, 72016), (13503, 63408), (15432, 55482), (15852, 54012), (18004, 47556), (18494, 46296), (21136, 40509), (23148, 36988), (23778, 36008), (27006, 31704), (27741, 30864)]