994107712

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{751}}^1$

素因数の和:856

約数の個数: 112

約数和(自身を含む): 2235557632

約数和(自身を除く): 1241449920

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 37, 43, 52, 64, 74, 86, 104, 148, 172, 208, 296, 344, 416, 481, 559, 592, 688, 751, 832, 962, 1118, 1184, 1376, 1502, 1591, 1924, 2236, 2368, 2752, 3004, 3182, 3848, 4472, 6008, 6364, 7696, 8944, 9763, 12016, 12728, 15392, 17888, 19526, 20683, 24032, 25456, 27787, 30784, 32293, 35776, 39052, 41366, 48064, 50912, 55574, 64586, 78104, 82732, 101824, 111148, 129172, 156208, 165464, 222296, 258344, 312416, 330928, 361231, 419809, 444592, 516688, 624832, 661856, 722462, 839618, 889184, 1033376, 1194841, 1323712, 1444924, 1679236, 1778368, 2066752, 2389682, 2889848, 3358472, 4779364, 5779696, 6716944, 9558728, 11559392, 13433888, 15532933, 19117456, 23118784, 26867776, 31065866, 38234912, 62131732, 76469824, 124263464, 248526928, 497053856, 994107712]

約数ペア:

[(1, 994107712), (2, 497053856), (4, 248526928), (8, 124263464), (13, 76469824), (16, 62131732), (26, 38234912), (32, 31065866), (37, 26867776), (43, 23118784), (52, 19117456), (64, 15532933), (74, 13433888), (86, 11559392), (104, 9558728), (148, 6716944), (172, 5779696), (208, 4779364), (296, 3358472), (344, 2889848), (416, 2389682), (481, 2066752), (559, 1778368), (592, 1679236), (688, 1444924), (751, 1323712), (832, 1194841), (962, 1033376), (1118, 889184), (1184, 839618), (1376, 722462), (1502, 661856), (1591, 624832), (1924, 516688), (2236, 444592), (2368, 419809), (2752, 361231), (3004, 330928), (3182, 312416), (3848, 258344), (4472, 222296), (6008, 165464), (6364, 156208), (7696, 129172), (8944, 111148), (9763, 101824), (12016, 82732), (12728, 78104), (15392, 64586), (17888, 55574), (19526, 50912), (20683, 48064), (24032, 41366), (25456, 39052), (27787, 35776), (30784, 32293)]