785427858324

素因数分解:

$2^2\times 3^2\times {\mathrm{89}}^1\times {\mathrm{3019}}^1\times {\mathrm{81199}}^1$

素因数の和:84317

約数の個数: 72

約数和(自身を含む): 2008384560000

約数和(自身を除く): 1222956701676

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 89, 178, 267, 356, 534, 801, 1068, 1602, 3019, 3204, 6038, 9057, 12076, 18114, 27171, 36228, 54342, 81199, 108684, 162398, 243597, 268691, 324796, 487194, 537382, 730791, 806073, 974388, 1074764, 1461582, 1612146, 2418219, 2923164, 3224292, 4836438, 7226711, 9672876, 14453422, 21680133, 28906844, 43360266, 65040399, 86720532, 130080798, 245139781, 260161596, 490279562, 735419343, 980559124, 1470838686, 2206258029, 2941677372, 4412516058, 8825032116, 21817440509, 43634881018, 65452321527, 87269762036, 130904643054, 196356964581, 261809286108, 392713929162, 785427858324]

約数ペア:

[(1, 785427858324), (2, 392713929162), (3, 261809286108), (4, 196356964581), (6, 130904643054), (9, 87269762036), (12, 65452321527), (18, 43634881018), (36, 21817440509), (89, 8825032116), (178, 4412516058), (267, 2941677372), (356, 2206258029), (534, 1470838686), (801, 980559124), (1068, 735419343), (1602, 490279562), (3019, 260161596), (3204, 245139781), (6038, 130080798), (9057, 86720532), (12076, 65040399), (18114, 43360266), (27171, 28906844), (36228, 21680133), (54342, 14453422), (81199, 9672876), (108684, 7226711), (162398, 4836438), (243597, 3224292), (268691, 2923164), (324796, 2418219), (487194, 1612146), (537382, 1461582), (730791, 1074764), (806073, 974388)]