288887222268

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{307}}^1\times {\mathrm{15031}}^1$

素因数の和:15432

約数の個数: 144

約数和(自身を含む): 768482018304

約数和(自身を除く): 479594796036

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 47, 74, 94, 111, 141, 148, 188, 222, 282, 307, 333, 423, 444, 564, 614, 666, 846, 921, 1228, 1332, 1692, 1739, 1842, 2763, 3478, 3684, 5217, 5526, 6956, 10434, 11052, 11359, 14429, 15031, 15651, 20868, 22718, 28858, 30062, 31302, 34077, 43287, 45093, 45436, 57716, 60124, 62604, 68154, 86574, 90186, 102231, 129861, 135279, 136308, 173148, 180372, 204462, 259722, 270558, 408924, 519444, 533873, 541116, 556147, 706457, 1067746, 1112294, 1412914, 1601619, 1668441, 2119371, 2135492, 2224588, 2825828, 3203238, 3336882, 4238742, 4614517, 4804857, 5005323, 6358113, 6406476, 6673764, 8477484, 9229034, 9609714, 10010646, 12716226, 13843551, 18458068, 19219428, 20021292, 25432452, 26138909, 27687102, 41530653, 52277818, 55374204, 78416727, 83061306, 104555636, 156833454, 166122612, 170737129, 216882299, 235250181, 313666908, 341474258, 433764598, 470500362, 512211387, 650646897, 682948516, 867529196, 941000724, 1024422774, 1301293794, 1536634161, 1951940691, 2048845548, 2602587588, 3073268322, 3903881382, 6146536644, 7807762764, 8024645063, 16049290126, 24073935189, 32098580252, 48147870378, 72221805567, 96295740756, 144443611134, 288887222268]

約数ペア:

[(1, 288887222268), (2, 144443611134), (3, 96295740756), (4, 72221805567), (6, 48147870378), (9, 32098580252), (12, 24073935189), (18, 16049290126), (36, 8024645063), (37, 7807762764), (47, 6146536644), (74, 3903881382), (94, 3073268322), (111, 2602587588), (141, 2048845548), (148, 1951940691), (188, 1536634161), (222, 1301293794), (282, 1024422774), (307, 941000724), (333, 867529196), (423, 682948516), (444, 650646897), (564, 512211387), (614, 470500362), (666, 433764598), (846, 341474258), (921, 313666908), (1228, 235250181), (1332, 216882299), (1692, 170737129), (1739, 166122612), (1842, 156833454), (2763, 104555636), (3478, 83061306), (3684, 78416727), (5217, 55374204), (5526, 52277818), (6956, 41530653), (10434, 27687102), (11052, 26138909), (11359, 25432452), (14429, 20021292), (15031, 19219428), (15651, 18458068), (20868, 13843551), (22718, 12716226), (28858, 10010646), (30062, 9609714), (31302, 9229034), (34077, 8477484), (43287, 6673764), (45093, 6406476), (45436, 6358113), (57716, 5005323), (60124, 4804857), (62604, 4614517), (68154, 4238742), (86574, 3336882), (90186, 3203238), (102231, 2825828), (129861, 2224588), (135279, 2135492), (136308, 2119371), (173148, 1668441), (180372, 1601619), (204462, 1412914), (259722, 1112294), (270558, 1067746), (408924, 706457), (519444, 556147), (533873, 541116)]