1929156908

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{443}}^1$

素因数の和:687

約数の個数: 96

約数和(自身を含む): 4153282560

約数和(自身を除く): 2224125652

約数列:

[1, 2, 4, 7, 14, 28, 29, 31, 58, 62, 116, 124, 173, 203, 217, 346, 406, 434, 443, 692, 812, 868, 886, 899, 1211, 1772, 1798, 2422, 3101, 3596, 4844, 5017, 5363, 6202, 6293, 10034, 10726, 12404, 12586, 12847, 13733, 20068, 21452, 25172, 25694, 27466, 35119, 37541, 51388, 54932, 70238, 75082, 76639, 89929, 96131, 140476, 150164, 153278, 155527, 179858, 192262, 306556, 311054, 359716, 384524, 398257, 536473, 622108, 796514, 1072946, 1088689, 1593028, 2145892, 2177378, 2222531, 2375809, 2787799, 4354756, 4445062, 4751618, 5575598, 8890124, 9503236, 11151196, 15557717, 16630663, 31115434, 33261326, 62230868, 66522652, 68898461, 137796922, 275593844, 482289227, 964578454, 1929156908]

約数ペア:

[(1, 1929156908), (2, 964578454), (4, 482289227), (7, 275593844), (14, 137796922), (28, 68898461), (29, 66522652), (31, 62230868), (58, 33261326), (62, 31115434), (116, 16630663), (124, 15557717), (173, 11151196), (203, 9503236), (217, 8890124), (346, 5575598), (406, 4751618), (434, 4445062), (443, 4354756), (692, 2787799), (812, 2375809), (868, 2222531), (886, 2177378), (899, 2145892), (1211, 1593028), (1772, 1088689), (1798, 1072946), (2422, 796514), (3101, 622108), (3596, 536473), (4844, 398257), (5017, 384524), (5363, 359716), (6202, 311054), (6293, 306556), (10034, 192262), (10726, 179858), (12404, 155527), (12586, 153278), (12847, 150164), (13733, 140476), (20068, 96131), (21452, 89929), (25172, 76639), (25694, 75082), (27466, 70238), (35119, 54932), (37541, 51388)]