60489464

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{409}}^1$

素因数の和:580

約数の個数: 64

約数和(自身を含む): 137760000

約数和(自身を除く): 77270536

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 139, 152, 266, 278, 409, 532, 556, 818, 973, 1064, 1112, 1636, 1946, 2641, 2863, 3272, 3892, 5282, 5726, 7771, 7784, 10564, 11452, 15542, 18487, 21128, 22904, 31084, 36974, 54397, 56851, 62168, 73948, 108794, 113702, 147896, 217588, 227404, 397957, 435176, 454808, 795914, 1080169, 1591828, 2160338, 3183656, 4320676, 7561183, 8641352, 15122366, 30244732, 60489464]

約数ペア:

[(1, 60489464), (2, 30244732), (4, 15122366), (7, 8641352), (8, 7561183), (14, 4320676), (19, 3183656), (28, 2160338), (38, 1591828), (56, 1080169), (76, 795914), (133, 454808), (139, 435176), (152, 397957), (266, 227404), (278, 217588), (409, 147896), (532, 113702), (556, 108794), (818, 73948), (973, 62168), (1064, 56851), (1112, 54397), (1636, 36974), (1946, 31084), (2641, 22904), (2863, 21128), (3272, 18487), (3892, 15542), (5282, 11452), (5726, 10564), (7771, 7784)]