291235476438

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{733}}^1\times {\mathrm{4937}}^1$

素因数の和:5958

約数の個数: 96

約数和(自身を含む): 671719853376

約数和(自身を除く): 380484376938

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 263, 306, 526, 733, 789, 1466, 1578, 2199, 2367, 4398, 4471, 4734, 4937, 6597, 8942, 9874, 12461, 13194, 13413, 14811, 24922, 26826, 29622, 37383, 40239, 44433, 74766, 80478, 83929, 88866, 112149, 167858, 192779, 224298, 251787, 385558, 503574, 578337, 755361, 1156674, 1298431, 1510722, 1735011, 2596862, 3277243, 3470022, 3618821, 3895293, 6554486, 7237642, 7790586, 9831729, 10856463, 11685879, 19663458, 21712926, 22073327, 23371758, 29495187, 32569389, 44146654, 58990374, 61519957, 65138778, 66219981, 123039914, 132439962, 184559871, 198659943, 369119742, 397319886, 553679613, 951749923, 1107359226, 1903499846, 2855249769, 5710499538, 8565749307, 16179748691, 17131498614, 32359497382, 48539246073, 97078492146, 145617738219, 291235476438]

約数ペア:

[(1, 291235476438), (2, 145617738219), (3, 97078492146), (6, 48539246073), (9, 32359497382), (17, 17131498614), (18, 16179748691), (34, 8565749307), (51, 5710499538), (102, 2855249769), (153, 1903499846), (263, 1107359226), (306, 951749923), (526, 553679613), (733, 397319886), (789, 369119742), (1466, 198659943), (1578, 184559871), (2199, 132439962), (2367, 123039914), (4398, 66219981), (4471, 65138778), (4734, 61519957), (4937, 58990374), (6597, 44146654), (8942, 32569389), (9874, 29495187), (12461, 23371758), (13194, 22073327), (13413, 21712926), (14811, 19663458), (24922, 11685879), (26826, 10856463), (29622, 9831729), (37383, 7790586), (40239, 7237642), (44433, 6554486), (74766, 3895293), (80478, 3618821), (83929, 3470022), (88866, 3277243), (112149, 2596862), (167858, 1735011), (192779, 1510722), (224298, 1298431), (251787, 1156674), (385558, 755361), (503574, 578337)]