4418625568

素因数分解:

$2^5\times 7^2\times {\mathrm{101}}^1\times {\mathrm{27901}}^1$

素因数の和:28026

約数の個数: 72

約数和(自身を含む): 10220000364

約数和(自身を除く): 5801374796

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 101, 112, 196, 202, 224, 392, 404, 707, 784, 808, 1414, 1568, 1616, 2828, 3232, 4949, 5656, 9898, 11312, 19796, 22624, 27901, 39592, 55802, 79184, 111604, 158368, 195307, 223208, 390614, 446416, 781228, 892832, 1367149, 1562456, 2734298, 2818001, 3124912, 5468596, 5636002, 6249824, 10937192, 11272004, 19726007, 21874384, 22544008, 39452014, 43748768, 45088016, 78904028, 90176032, 138082049, 157808056, 276164098, 315616112, 552328196, 631232224, 1104656392, 2209312784, 4418625568]

約数ペア:

[(1, 4418625568), (2, 2209312784), (4, 1104656392), (7, 631232224), (8, 552328196), (14, 315616112), (16, 276164098), (28, 157808056), (32, 138082049), (49, 90176032), (56, 78904028), (98, 45088016), (101, 43748768), (112, 39452014), (196, 22544008), (202, 21874384), (224, 19726007), (392, 11272004), (404, 10937192), (707, 6249824), (784, 5636002), (808, 5468596), (1414, 3124912), (1568, 2818001), (1616, 2734298), (2828, 1562456), (3232, 1367149), (4949, 892832), (5656, 781228), (9898, 446416), (11312, 390614), (19796, 223208), (22624, 195307), (27901, 158368), (39592, 111604), (55802, 79184)]