15707329924

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{311}}^1\times {\mathrm{349}}^1$

素因数の和:722

約数の個数: 144

約数和(自身を含む): 34159507200

約数和(自身を除く): 18452177276

約数列:

[1, 2, 4, 11, 13, 22, 23, 26, 44, 46, 52, 92, 121, 143, 242, 253, 286, 299, 311, 349, 484, 506, 572, 598, 622, 698, 1012, 1196, 1244, 1396, 1573, 2783, 3146, 3289, 3421, 3839, 4043, 4537, 5566, 6292, 6578, 6842, 7153, 7678, 8027, 8086, 9074, 11132, 13156, 13684, 14306, 15356, 16054, 16172, 18148, 28612, 32108, 36179, 37631, 42229, 44473, 49907, 72358, 75262, 78683, 84458, 88297, 88946, 92989, 99814, 104351, 108539, 144716, 150524, 157366, 168916, 176594, 177892, 185978, 199628, 208702, 217078, 314732, 353188, 371956, 417404, 434156, 489203, 548977, 865513, 971267, 978406, 1022879, 1097954, 1147861, 1193929, 1411007, 1731026, 1942534, 1956812, 2045758, 2195908, 2295722, 2387858, 2496397, 2822014, 3462052, 3885068, 4091516, 4591444, 4775716, 4992794, 5644028, 9985588, 11251669, 12626471, 13133219, 15521077, 22503338, 25252942, 26266438, 27460367, 31042154, 32453161, 45006676, 50505884, 52532876, 54920734, 62084308, 64906322, 109841468, 129812644, 170731847, 302064037, 341463694, 356984771, 604128074, 682927388, 713969542, 1208256148, 1427939084, 3926832481, 7853664962, 15707329924]

約数ペア:

[(1, 15707329924), (2, 7853664962), (4, 3926832481), (11, 1427939084), (13, 1208256148), (22, 713969542), (23, 682927388), (26, 604128074), (44, 356984771), (46, 341463694), (52, 302064037), (92, 170731847), (121, 129812644), (143, 109841468), (242, 64906322), (253, 62084308), (286, 54920734), (299, 52532876), (311, 50505884), (349, 45006676), (484, 32453161), (506, 31042154), (572, 27460367), (598, 26266438), (622, 25252942), (698, 22503338), (1012, 15521077), (1196, 13133219), (1244, 12626471), (1396, 11251669), (1573, 9985588), (2783, 5644028), (3146, 4992794), (3289, 4775716), (3421, 4591444), (3839, 4091516), (4043, 3885068), (4537, 3462052), (5566, 2822014), (6292, 2496397), (6578, 2387858), (6842, 2295722), (7153, 2195908), (7678, 2045758), (8027, 1956812), (8086, 1942534), (9074, 1731026), (11132, 1411007), (13156, 1193929), (13684, 1147861), (14306, 1097954), (15356, 1022879), (16054, 978406), (16172, 971267), (18148, 865513), (28612, 548977), (32108, 489203), (36179, 434156), (37631, 417404), (42229, 371956), (44473, 353188), (49907, 314732), (72358, 217078), (75262, 208702), (78683, 199628), (84458, 185978), (88297, 177892), (88946, 176594), (92989, 168916), (99814, 157366), (104351, 150524), (108539, 144716)]