950996858

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{389}}^1$

素因数の和:603

約数の個数: 64

約数和(自身を含む): 1739612160

約数和(自身を除く): 788615302

約数列:

[1, 2, 7, 14, 31, 43, 62, 86, 131, 217, 262, 301, 389, 434, 602, 778, 917, 1333, 1834, 2666, 2723, 4061, 5446, 5633, 8122, 9331, 11266, 12059, 16727, 18662, 24118, 28427, 33454, 39431, 50959, 56854, 78862, 84413, 101918, 117089, 168826, 174623, 234178, 349246, 356713, 518537, 713426, 1037074, 1222361, 1579729, 2191237, 2444722, 3159458, 3629759, 4382474, 7259518, 11058103, 15338659, 22116206, 30677318, 67928347, 135856694, 475498429, 950996858]

約数ペア:

[(1, 950996858), (2, 475498429), (7, 135856694), (14, 67928347), (31, 30677318), (43, 22116206), (62, 15338659), (86, 11058103), (131, 7259518), (217, 4382474), (262, 3629759), (301, 3159458), (389, 2444722), (434, 2191237), (602, 1579729), (778, 1222361), (917, 1037074), (1333, 713426), (1834, 518537), (2666, 356713), (2723, 349246), (4061, 234178), (5446, 174623), (5633, 168826), (8122, 117089), (9331, 101918), (11266, 84413), (12059, 78862), (16727, 56854), (18662, 50959), (24118, 39431), (28427, 33454)]