1488875710010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{1363277}}^1$

素因数の和:1363599

約数の個数: 64

約数和(自身を含む): 2990224871424

約数和(自身を除く): 1501349161414

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 271, 310, 403, 542, 806, 1355, 2015, 2710, 3523, 4030, 7046, 8401, 16802, 17615, 35230, 42005, 84010, 109213, 218426, 546065, 1092130, 1363277, 2726554, 6816385, 13632770, 17722601, 35445202, 42261587, 84523174, 88613005, 177226010, 211307935, 369448067, 422615870, 549400631, 738896134, 1098801262, 1847240335, 2747003155, 3694480670, 4802824871, 5494006310, 9605649742, 11452890077, 22905780154, 24014124355, 48028248710, 57264450385, 114528900770, 148887571001, 297775142002, 744437855005, 1488875710010]

約数ペア:

[(1, 1488875710010), (2, 744437855005), (5, 297775142002), (10, 148887571001), (13, 114528900770), (26, 57264450385), (31, 48028248710), (62, 24014124355), (65, 22905780154), (130, 11452890077), (155, 9605649742), (271, 5494006310), (310, 4802824871), (403, 3694480670), (542, 2747003155), (806, 1847240335), (1355, 1098801262), (2015, 738896134), (2710, 549400631), (3523, 422615870), (4030, 369448067), (7046, 211307935), (8401, 177226010), (16802, 88613005), (17615, 84523174), (35230, 42261587), (42005, 35445202), (84010, 17722601), (109213, 13632770), (218426, 6816385), (546065, 2726554), (1092130, 1363277)]