921109436

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{317}}^1$

素因数の和:543

約数の個数: 96

約数和(自身を含む): 1952112960

約数和(自身を除く): 1031003524

約数列:

[1, 2, 4, 13, 17, 19, 26, 34, 38, 52, 68, 76, 173, 221, 247, 317, 323, 346, 442, 494, 634, 646, 692, 884, 988, 1268, 1292, 2249, 2941, 3287, 4121, 4199, 4498, 5389, 5882, 6023, 6574, 8242, 8398, 8996, 10778, 11764, 12046, 13148, 16484, 16796, 21556, 24092, 38233, 42731, 54841, 55879, 70057, 76466, 78299, 85462, 102391, 109682, 111758, 140114, 152932, 156598, 170924, 204782, 219364, 223516, 280228, 313196, 409564, 712933, 726427, 932297, 1041979, 1331083, 1425866, 1452854, 1864594, 2083958, 2662166, 2851732, 2905708, 3729188, 4167916, 5324332, 12119861, 13545727, 17713643, 24239722, 27091454, 35427286, 48479444, 54182908, 70854572, 230277359, 460554718, 921109436]

約数ペア:

[(1, 921109436), (2, 460554718), (4, 230277359), (13, 70854572), (17, 54182908), (19, 48479444), (26, 35427286), (34, 27091454), (38, 24239722), (52, 17713643), (68, 13545727), (76, 12119861), (173, 5324332), (221, 4167916), (247, 3729188), (317, 2905708), (323, 2851732), (346, 2662166), (442, 2083958), (494, 1864594), (634, 1452854), (646, 1425866), (692, 1331083), (884, 1041979), (988, 932297), (1268, 726427), (1292, 712933), (2249, 409564), (2941, 313196), (3287, 280228), (4121, 223516), (4199, 219364), (4498, 204782), (5389, 170924), (5882, 156598), (6023, 152932), (6574, 140114), (8242, 111758), (8398, 109682), (8996, 102391), (10778, 85462), (11764, 78299), (12046, 76466), (13148, 70057), (16484, 55879), (16796, 54841), (21556, 42731), (24092, 38233)]