1187928671041

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{173}}^1\times {\mathrm{461}}^1\times {\mathrm{827}}^1$

素因数の和:1582

約数の個数: 64

約数和(自身を含む): 1431333421056

約数和(自身を除く): 243404750015

約数列:

[1, 7, 31, 83, 173, 217, 461, 581, 827, 1211, 2573, 3227, 5363, 5789, 14291, 14359, 18011, 25637, 37541, 38263, 68641, 79753, 100037, 100513, 143071, 179459, 267841, 381247, 445129, 480487, 558271, 1001497, 1186153, 2127871, 2472343, 2668729, 3115903, 4435201, 6619499, 8303071, 11818657, 11874893, 14895097, 17306401, 31046407, 31643501, 46336493, 65955731, 82730599, 83124251, 205204469, 221504507, 368121683, 461690117, 980948531, 1436431283, 2044627661, 2576851781, 5474325673, 6866639717, 14312393627, 38320279711, 169704095863, 1187928671041]

約数ペア:

[(1, 1187928671041), (7, 169704095863), (31, 38320279711), (83, 14312393627), (173, 6866639717), (217, 5474325673), (461, 2576851781), (581, 2044627661), (827, 1436431283), (1211, 980948531), (2573, 461690117), (3227, 368121683), (5363, 221504507), (5789, 205204469), (14291, 83124251), (14359, 82730599), (18011, 65955731), (25637, 46336493), (37541, 31643501), (38263, 31046407), (68641, 17306401), (79753, 14895097), (100037, 11874893), (100513, 11818657), (143071, 8303071), (179459, 6619499), (267841, 4435201), (381247, 3115903), (445129, 2668729), (480487, 2472343), (558271, 2127871), (1001497, 1186153)]