768820670256

素因数分解:

$2^4\times 3^1\times {\mathrm{103}}^1\times {\mathrm{619}}^1\times {\mathrm{251221}}^1$

素因数の和:251954

約数の個数: 80

約数和(自身を含む): 2008650525440

約数和(自身を除く): 1239829855184

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 103, 206, 309, 412, 618, 619, 824, 1236, 1238, 1648, 1857, 2472, 2476, 3714, 4944, 4952, 7428, 9904, 14856, 29712, 63757, 127514, 191271, 251221, 255028, 382542, 502442, 510056, 753663, 765084, 1004884, 1020112, 1507326, 1530168, 2009768, 3014652, 3060336, 4019536, 6029304, 12058608, 25875763, 51751526, 77627289, 103503052, 155254578, 155505799, 207006104, 310509156, 311011598, 414012208, 466517397, 621018312, 622023196, 933034794, 1242036624, 1244046392, 1866069588, 2488092784, 3732139176, 7464278352, 16017097297, 32034194594, 48051291891, 64068389188, 96102583782, 128136778376, 192205167564, 256273556752, 384410335128, 768820670256]

約数ペア:

[(1, 768820670256), (2, 384410335128), (3, 256273556752), (4, 192205167564), (6, 128136778376), (8, 96102583782), (12, 64068389188), (16, 48051291891), (24, 32034194594), (48, 16017097297), (103, 7464278352), (206, 3732139176), (309, 2488092784), (412, 1866069588), (618, 1244046392), (619, 1242036624), (824, 933034794), (1236, 622023196), (1238, 621018312), (1648, 466517397), (1857, 414012208), (2472, 311011598), (2476, 310509156), (3714, 207006104), (4944, 155505799), (4952, 155254578), (7428, 103503052), (9904, 77627289), (14856, 51751526), (29712, 25875763), (63757, 12058608), (127514, 6029304), (191271, 4019536), (251221, 3060336), (255028, 3014652), (382542, 2009768), (502442, 1530168), (510056, 1507326), (753663, 1020112), (765084, 1004884)]