1342198878

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{2411}}^1$

素因数の和:2561

約数の個数: 64

約数和(自身を含む): 2878654464

約数和(自身を除く): 1536455586

約数列:

[1, 2, 3, 6, 31, 41, 62, 73, 82, 93, 123, 146, 186, 219, 246, 438, 1271, 2263, 2411, 2542, 2993, 3813, 4526, 4822, 5986, 6789, 7233, 7626, 8979, 13578, 14466, 17958, 74741, 92783, 98851, 149482, 176003, 185566, 197702, 224223, 278349, 296553, 352006, 448446, 528009, 556698, 593106, 1056018, 3064381, 5456093, 6128762, 7216123, 9193143, 10912186, 14432246, 16368279, 18386286, 21648369, 32736558, 43296738, 223699813, 447399626, 671099439, 1342198878]

約数ペア:

[(1, 1342198878), (2, 671099439), (3, 447399626), (6, 223699813), (31, 43296738), (41, 32736558), (62, 21648369), (73, 18386286), (82, 16368279), (93, 14432246), (123, 10912186), (146, 9193143), (186, 7216123), (219, 6128762), (246, 5456093), (438, 3064381), (1271, 1056018), (2263, 593106), (2411, 556698), (2542, 528009), (2993, 448446), (3813, 352006), (4526, 296553), (4822, 278349), (5986, 224223), (6789, 197702), (7233, 185566), (7626, 176003), (8979, 149482), (13578, 98851), (14466, 92783), (17958, 74741)]