260339976

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{14639}}^1$

素因数の和:14683

約数の個数: 96

約数和(自身を含む): 799344000

約数和(自身を除く): 539004024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 36, 38, 39, 52, 57, 72, 76, 78, 104, 114, 117, 152, 156, 171, 228, 234, 247, 312, 342, 456, 468, 494, 684, 741, 936, 988, 1368, 1482, 1976, 2223, 2964, 4446, 5928, 8892, 14639, 17784, 29278, 43917, 58556, 87834, 117112, 131751, 175668, 190307, 263502, 278141, 351336, 380614, 527004, 556282, 570921, 761228, 834423, 1054008, 1112564, 1141842, 1522456, 1668846, 1712763, 2225128, 2283684, 2503269, 3337692, 3425526, 3615833, 4567368, 5006538, 6675384, 6851052, 7231666, 10013076, 10847499, 13702104, 14463332, 20026152, 21694998, 28926664, 32542497, 43389996, 65084994, 86779992, 130169988, 260339976]

約数ペア:

[(1, 260339976), (2, 130169988), (3, 86779992), (4, 65084994), (6, 43389996), (8, 32542497), (9, 28926664), (12, 21694998), (13, 20026152), (18, 14463332), (19, 13702104), (24, 10847499), (26, 10013076), (36, 7231666), (38, 6851052), (39, 6675384), (52, 5006538), (57, 4567368), (72, 3615833), (76, 3425526), (78, 3337692), (104, 2503269), (114, 2283684), (117, 2225128), (152, 1712763), (156, 1668846), (171, 1522456), (228, 1141842), (234, 1112564), (247, 1054008), (312, 834423), (342, 761228), (456, 570921), (468, 556282), (494, 527004), (684, 380614), (741, 351336), (936, 278141), (988, 263502), (1368, 190307), (1482, 175668), (1976, 131751), (2223, 117112), (2964, 87834), (4446, 58556), (5928, 43917), (8892, 29278), (14639, 17784)]