1566763172

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{163}}^1\times {\mathrm{241}}^1$

素因数の和:493

約数の個数: 72

約数和(自身を含む): 3050419680

約数和(自身を除く): 1483656508

約数列:

[1, 2, 4, 13, 26, 52, 59, 118, 163, 169, 236, 241, 326, 338, 482, 652, 676, 767, 964, 1534, 2119, 3068, 3133, 4238, 6266, 8476, 9617, 9971, 12532, 14219, 19234, 19942, 27547, 28438, 38468, 39283, 39884, 40729, 55094, 56876, 78566, 81458, 110188, 125021, 157132, 162916, 184847, 250042, 369694, 500084, 510679, 739388, 1021358, 1625273, 2042716, 2317697, 2403011, 3250546, 4635394, 4806022, 6501092, 6638827, 9270788, 9612044, 13277654, 26555308, 30130061, 60260122, 120520244, 391690793, 783381586, 1566763172]

約数ペア:

[(1, 1566763172), (2, 783381586), (4, 391690793), (13, 120520244), (26, 60260122), (52, 30130061), (59, 26555308), (118, 13277654), (163, 9612044), (169, 9270788), (236, 6638827), (241, 6501092), (326, 4806022), (338, 4635394), (482, 3250546), (652, 2403011), (676, 2317697), (767, 2042716), (964, 1625273), (1534, 1021358), (2119, 739388), (3068, 510679), (3133, 500084), (4238, 369694), (6266, 250042), (8476, 184847), (9617, 162916), (9971, 157132), (12532, 125021), (14219, 110188), (19234, 81458), (19942, 78566), (27547, 56876), (28438, 55094), (38468, 40729), (39283, 39884)]