7319745408

素因数分解:

$2^7\times 3^1\times {\mathrm{47}}^1\times {\mathrm{431}}^1\times {\mathrm{941}}^1$

素因数の和:1436

約数の個数: 128

約数和(自身を含む): 19923978240

約数和(自身を除く): 12604232832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 64, 94, 96, 128, 141, 188, 192, 282, 376, 384, 431, 564, 752, 862, 941, 1128, 1293, 1504, 1724, 1882, 2256, 2586, 2823, 3008, 3448, 3764, 4512, 5172, 5646, 6016, 6896, 7528, 9024, 10344, 11292, 13792, 15056, 18048, 20257, 20688, 22584, 27584, 30112, 40514, 41376, 44227, 45168, 55168, 60224, 60771, 81028, 82752, 88454, 90336, 120448, 121542, 132681, 162056, 165504, 176908, 180672, 243084, 265362, 324112, 353816, 361344, 405571, 486168, 530724, 648224, 707632, 811142, 972336, 1061448, 1216713, 1296448, 1415264, 1622284, 1944672, 2122896, 2433426, 2592896, 2830528, 3244568, 3889344, 4245792, 4866852, 5661056, 6489136, 7778688, 8491584, 9733704, 12978272, 16983168, 19061837, 19467408, 25956544, 38123674, 38934816, 51913088, 57185511, 76247348, 77869632, 114371022, 152494696, 155739264, 228742044, 304989392, 457484088, 609978784, 914968176, 1219957568, 1829936352, 2439915136, 3659872704, 7319745408]

約数ペア:

[(1, 7319745408), (2, 3659872704), (3, 2439915136), (4, 1829936352), (6, 1219957568), (8, 914968176), (12, 609978784), (16, 457484088), (24, 304989392), (32, 228742044), (47, 155739264), (48, 152494696), (64, 114371022), (94, 77869632), (96, 76247348), (128, 57185511), (141, 51913088), (188, 38934816), (192, 38123674), (282, 25956544), (376, 19467408), (384, 19061837), (431, 16983168), (564, 12978272), (752, 9733704), (862, 8491584), (941, 7778688), (1128, 6489136), (1293, 5661056), (1504, 4866852), (1724, 4245792), (1882, 3889344), (2256, 3244568), (2586, 2830528), (2823, 2592896), (3008, 2433426), (3448, 2122896), (3764, 1944672), (4512, 1622284), (5172, 1415264), (5646, 1296448), (6016, 1216713), (6896, 1061448), (7528, 972336), (9024, 811142), (10344, 707632), (11292, 648224), (13792, 530724), (15056, 486168), (18048, 405571), (20257, 361344), (20688, 353816), (22584, 324112), (27584, 265362), (30112, 243084), (40514, 180672), (41376, 176908), (44227, 165504), (45168, 162056), (55168, 132681), (60224, 121542), (60771, 120448), (81028, 90336), (82752, 88454)]