1959522648

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{331}}^1$

素因数の和:553

約数の個数: 128

約数和(自身を含む): 5188761600

約数和(自身を除く): 3229238952

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 73, 93, 109, 124, 146, 186, 218, 219, 248, 292, 327, 331, 372, 436, 438, 584, 654, 662, 744, 872, 876, 993, 1308, 1324, 1752, 1986, 2263, 2616, 2648, 3379, 3972, 4526, 6758, 6789, 7944, 7957, 9052, 10137, 10261, 13516, 13578, 15914, 18104, 20274, 20522, 23871, 24163, 27032, 27156, 30783, 31828, 36079, 40548, 41044, 47742, 48326, 54312, 61566, 63656, 72158, 72489, 81096, 82088, 95484, 96652, 108237, 123132, 144316, 144978, 190968, 193304, 216474, 246264, 246667, 288632, 289956, 432948, 493334, 579912, 740001, 749053, 865896, 986668, 1118449, 1480002, 1498106, 1973336, 2236898, 2247159, 2633767, 2960004, 2996212, 3355347, 4473796, 4494318, 5267534, 5920008, 5992424, 6710694, 7901301, 8947592, 8988636, 10535068, 13421388, 15802602, 17977272, 21070136, 26842776, 31605204, 63210408, 81646777, 163293554, 244940331, 326587108, 489880662, 653174216, 979761324, 1959522648]

約数ペア:

[(1, 1959522648), (2, 979761324), (3, 653174216), (4, 489880662), (6, 326587108), (8, 244940331), (12, 163293554), (24, 81646777), (31, 63210408), (62, 31605204), (73, 26842776), (93, 21070136), (109, 17977272), (124, 15802602), (146, 13421388), (186, 10535068), (218, 8988636), (219, 8947592), (248, 7901301), (292, 6710694), (327, 5992424), (331, 5920008), (372, 5267534), (436, 4494318), (438, 4473796), (584, 3355347), (654, 2996212), (662, 2960004), (744, 2633767), (872, 2247159), (876, 2236898), (993, 1973336), (1308, 1498106), (1324, 1480002), (1752, 1118449), (1986, 986668), (2263, 865896), (2616, 749053), (2648, 740001), (3379, 579912), (3972, 493334), (4526, 432948), (6758, 289956), (6789, 288632), (7944, 246667), (7957, 246264), (9052, 216474), (10137, 193304), (10261, 190968), (13516, 144978), (13578, 144316), (15914, 123132), (18104, 108237), (20274, 96652), (20522, 95484), (23871, 82088), (24163, 81096), (27032, 72489), (27156, 72158), (30783, 63656), (31828, 61566), (36079, 54312), (40548, 48326), (41044, 47742)]