291244751644

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{1979}}^1\times {\mathrm{4639}}^1$

素因数の和:6743

約数の個数: 96

約数和(自身を含む): 642075033600

約数和(自身を除く): 350830281956

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 103, 154, 206, 308, 412, 721, 1133, 1442, 1979, 2266, 2884, 3958, 4532, 4639, 7916, 7931, 9278, 13853, 15862, 18556, 21769, 27706, 31724, 32473, 43538, 51029, 55412, 64946, 87076, 102058, 129892, 152383, 203837, 204116, 304766, 357203, 407674, 477817, 609532, 714406, 815348, 955634, 1426859, 1428812, 1911268, 2242207, 2853718, 3344719, 4484414, 5255987, 5707436, 6689438, 8968828, 9180581, 10511974, 13378876, 15695449, 18361162, 21023948, 31390898, 36722324, 36791909, 62781796, 64264067, 73583818, 100986391, 128528134, 147167636, 201972782, 257056268, 403945564, 706904737, 945599843, 1413809474, 1891199686, 2827618948, 3782399372, 6619198901, 10401598273, 13238397802, 20803196546, 26476795604, 41606393092, 72811187911, 145622375822, 291244751644]

約数ペア:

[(1, 291244751644), (2, 145622375822), (4, 72811187911), (7, 41606393092), (11, 26476795604), (14, 20803196546), (22, 13238397802), (28, 10401598273), (44, 6619198901), (77, 3782399372), (103, 2827618948), (154, 1891199686), (206, 1413809474), (308, 945599843), (412, 706904737), (721, 403945564), (1133, 257056268), (1442, 201972782), (1979, 147167636), (2266, 128528134), (2884, 100986391), (3958, 73583818), (4532, 64264067), (4639, 62781796), (7916, 36791909), (7931, 36722324), (9278, 31390898), (13853, 21023948), (15862, 18361162), (18556, 15695449), (21769, 13378876), (27706, 10511974), (31724, 9180581), (32473, 8968828), (43538, 6689438), (51029, 5707436), (55412, 5255987), (64946, 4484414), (87076, 3344719), (102058, 2853718), (129892, 2242207), (152383, 1911268), (203837, 1428812), (204116, 1426859), (304766, 955634), (357203, 815348), (407674, 714406), (477817, 609532)]