1211765123328

素因数分解:

$2^8\times 3^1\times {\mathrm{127}}^1\times {\mathrm{491}}^1\times {\mathrm{25303}}^1$

素因数の和:25940

約数の個数: 144

約数和(自身を含む): 3257205374976

約数和(自身を除く): 2045440251648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 127, 128, 192, 254, 256, 381, 384, 491, 508, 762, 768, 982, 1016, 1473, 1524, 1964, 2032, 2946, 3048, 3928, 4064, 5892, 6096, 7856, 8128, 11784, 12192, 15712, 16256, 23568, 24384, 25303, 31424, 32512, 47136, 48768, 50606, 62357, 62848, 75909, 94272, 97536, 101212, 124714, 125696, 151818, 187071, 188544, 202424, 249428, 303636, 374142, 377088, 404848, 498856, 607272, 748284, 809696, 997712, 1214544, 1496568, 1619392, 1995424, 2429088, 2993136, 3213481, 3238784, 3990848, 4858176, 5986272, 6426962, 6477568, 7981696, 9640443, 9716352, 11972544, 12423773, 12853924, 15963392, 19280886, 19432704, 23945088, 24847546, 25707848, 37271319, 38561772, 47890176, 49695092, 51415696, 74542638, 77123544, 99390184, 102831392, 149085276, 154247088, 198780368, 205662784, 298170552, 308494176, 397560736, 411325568, 596341104, 616988352, 795121472, 822651136, 1192682208, 1233976704, 1577819171, 1590242944, 2385364416, 2467953408, 3155638342, 3180485888, 4733457513, 4770728832, 6311276684, 9466915026, 9541457664, 12622553368, 18933830052, 25245106736, 37867660104, 50490213472, 75735320208, 100980426944, 151470640416, 201960853888, 302941280832, 403921707776, 605882561664, 1211765123328]

約数ペア:

[(1, 1211765123328), (2, 605882561664), (3, 403921707776), (4, 302941280832), (6, 201960853888), (8, 151470640416), (12, 100980426944), (16, 75735320208), (24, 50490213472), (32, 37867660104), (48, 25245106736), (64, 18933830052), (96, 12622553368), (127, 9541457664), (128, 9466915026), (192, 6311276684), (254, 4770728832), (256, 4733457513), (381, 3180485888), (384, 3155638342), (491, 2467953408), (508, 2385364416), (762, 1590242944), (768, 1577819171), (982, 1233976704), (1016, 1192682208), (1473, 822651136), (1524, 795121472), (1964, 616988352), (2032, 596341104), (2946, 411325568), (3048, 397560736), (3928, 308494176), (4064, 298170552), (5892, 205662784), (6096, 198780368), (7856, 154247088), (8128, 149085276), (11784, 102831392), (12192, 99390184), (15712, 77123544), (16256, 74542638), (23568, 51415696), (24384, 49695092), (25303, 47890176), (31424, 38561772), (32512, 37271319), (47136, 25707848), (48768, 24847546), (50606, 23945088), (62357, 19432704), (62848, 19280886), (75909, 15963392), (94272, 12853924), (97536, 12423773), (101212, 11972544), (124714, 9716352), (125696, 9640443), (151818, 7981696), (187071, 6477568), (188544, 6426962), (202424, 5986272), (249428, 4858176), (303636, 3990848), (374142, 3238784), (377088, 3213481), (404848, 2993136), (498856, 2429088), (607272, 1995424), (748284, 1619392), (809696, 1496568), (997712, 1214544)]