915157698

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{1993}}^1$

素因数の和:2076

約数の個数: 96

約数和(自身を含む): 2334224256

約数和(自身を除く): 1419066558

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 29, 39, 42, 58, 78, 87, 91, 174, 182, 203, 273, 377, 406, 546, 609, 754, 841, 1131, 1218, 1682, 1993, 2262, 2523, 2639, 3986, 5046, 5278, 5887, 5979, 7917, 10933, 11774, 11958, 13951, 15834, 17661, 21866, 25909, 27902, 32799, 35322, 41853, 51818, 57797, 65598, 76531, 77727, 83706, 115594, 153062, 155454, 173391, 181363, 229593, 346782, 362726, 404579, 459186, 544089, 751361, 809158, 1088178, 1213737, 1502722, 1676113, 2254083, 2427474, 3352226, 4508166, 5028339, 5259527, 10056678, 10519054, 11732791, 15778581, 21789469, 23465582, 31557162, 35198373, 43578938, 65368407, 70396746, 130736814, 152526283, 305052566, 457578849, 915157698]

約数ペア:

[(1, 915157698), (2, 457578849), (3, 305052566), (6, 152526283), (7, 130736814), (13, 70396746), (14, 65368407), (21, 43578938), (26, 35198373), (29, 31557162), (39, 23465582), (42, 21789469), (58, 15778581), (78, 11732791), (87, 10519054), (91, 10056678), (174, 5259527), (182, 5028339), (203, 4508166), (273, 3352226), (377, 2427474), (406, 2254083), (546, 1676113), (609, 1502722), (754, 1213737), (841, 1088178), (1131, 809158), (1218, 751361), (1682, 544089), (1993, 459186), (2262, 404579), (2523, 362726), (2639, 346782), (3986, 229593), (5046, 181363), (5278, 173391), (5887, 155454), (5979, 153062), (7917, 115594), (10933, 83706), (11774, 77727), (11958, 76531), (13951, 65598), (15834, 57797), (17661, 51818), (21866, 41853), (25909, 35322), (27902, 32799)]