1520431952

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1$

素因数の和:301

約数の個数: 160

約数和(自身を含む): 3479777280

約数和(自身を除く): 1959345328

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 31, 47, 52, 58, 62, 94, 104, 116, 124, 173, 188, 208, 232, 248, 346, 376, 377, 403, 464, 496, 611, 692, 752, 754, 806, 899, 1222, 1363, 1384, 1457, 1508, 1612, 1798, 2249, 2444, 2726, 2768, 2914, 3016, 3224, 3596, 4498, 4888, 5017, 5363, 5452, 5828, 6032, 6448, 7192, 8131, 8996, 9776, 10034, 10726, 10904, 11656, 11687, 14384, 16262, 17719, 17992, 18941, 20068, 21452, 21808, 23312, 23374, 32524, 35438, 35984, 37882, 40136, 42253, 42904, 46748, 65048, 65221, 69719, 70876, 75764, 80272, 84506, 85808, 93496, 105703, 130096, 130442, 139438, 141752, 151528, 155527, 169012, 186992, 211406, 235799, 252061, 260884, 278876, 283504, 303056, 311054, 338024, 422812, 471598, 504122, 521768, 549289, 557752, 622108, 676048, 845624, 943196, 1008244, 1043536, 1098578, 1115504, 1244216, 1691248, 1886392, 2016488, 2021851, 2197156, 2488432, 3065387, 3276793, 3772784, 4032976, 4043702, 4394312, 6130774, 6553586, 7309769, 8087404, 8788624, 12261548, 13107172, 14619538, 16174808, 24523096, 26214344, 29239076, 32349616, 49046192, 52428688, 58478152, 95026997, 116956304, 190053994, 380107988, 760215976, 1520431952]

約数ペア:

[(1, 1520431952), (2, 760215976), (4, 380107988), (8, 190053994), (13, 116956304), (16, 95026997), (26, 58478152), (29, 52428688), (31, 49046192), (47, 32349616), (52, 29239076), (58, 26214344), (62, 24523096), (94, 16174808), (104, 14619538), (116, 13107172), (124, 12261548), (173, 8788624), (188, 8087404), (208, 7309769), (232, 6553586), (248, 6130774), (346, 4394312), (376, 4043702), (377, 4032976), (403, 3772784), (464, 3276793), (496, 3065387), (611, 2488432), (692, 2197156), (752, 2021851), (754, 2016488), (806, 1886392), (899, 1691248), (1222, 1244216), (1363, 1115504), (1384, 1098578), (1457, 1043536), (1508, 1008244), (1612, 943196), (1798, 845624), (2249, 676048), (2444, 622108), (2726, 557752), (2768, 549289), (2914, 521768), (3016, 504122), (3224, 471598), (3596, 422812), (4498, 338024), (4888, 311054), (5017, 303056), (5363, 283504), (5452, 278876), (5828, 260884), (6032, 252061), (6448, 235799), (7192, 211406), (8131, 186992), (8996, 169012), (9776, 155527), (10034, 151528), (10726, 141752), (10904, 139438), (11656, 130442), (11687, 130096), (14384, 105703), (16262, 93496), (17719, 85808), (17992, 84506), (18941, 80272), (20068, 75764), (21452, 70876), (21808, 69719), (23312, 65221), (23374, 65048), (32524, 46748), (35438, 42904), (35984, 42253), (37882, 40136)]