7764751428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{317}}^1\times {\mathrm{1009}}^1$

素因数の和:1374

約数の個数: 144

約数和(自身を含む): 22086906240

約数和(自身を除く): 14322154812

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 289, 317, 357, 476, 578, 634, 714, 867, 951, 1009, 1156, 1268, 1428, 1734, 1902, 2018, 2023, 2219, 3027, 3468, 3804, 4036, 4046, 4438, 5389, 6054, 6069, 6657, 7063, 8092, 8876, 10778, 12108, 12138, 13314, 14126, 16167, 17153, 21189, 21556, 24276, 26628, 28252, 32334, 34306, 37723, 42378, 51459, 64668, 68612, 75446, 84756, 91613, 102918, 113169, 120071, 150892, 183226, 205836, 226338, 240142, 274839, 291601, 319853, 360213, 366452, 452676, 480284, 549678, 583202, 639706, 641291, 720426, 874803, 959559, 1099356, 1166404, 1279412, 1282582, 1440852, 1749606, 1919118, 1923873, 2041207, 2238971, 2565164, 3499212, 3838236, 3847746, 4082414, 4477942, 5437501, 6123621, 6716913, 7695492, 8164828, 8955884, 10875002, 12247242, 13433826, 16312503, 21750004, 24494484, 26867652, 32625006, 38062507, 65250012, 76125014, 92437517, 114187521, 152250028, 184875034, 228375042, 277312551, 369750068, 456750084, 554625102, 647062619, 1109250204, 1294125238, 1941187857, 2588250476, 3882375714, 7764751428]

約数ペア:

[(1, 7764751428), (2, 3882375714), (3, 2588250476), (4, 1941187857), (6, 1294125238), (7, 1109250204), (12, 647062619), (14, 554625102), (17, 456750084), (21, 369750068), (28, 277312551), (34, 228375042), (42, 184875034), (51, 152250028), (68, 114187521), (84, 92437517), (102, 76125014), (119, 65250012), (204, 38062507), (238, 32625006), (289, 26867652), (317, 24494484), (357, 21750004), (476, 16312503), (578, 13433826), (634, 12247242), (714, 10875002), (867, 8955884), (951, 8164828), (1009, 7695492), (1156, 6716913), (1268, 6123621), (1428, 5437501), (1734, 4477942), (1902, 4082414), (2018, 3847746), (2023, 3838236), (2219, 3499212), (3027, 2565164), (3468, 2238971), (3804, 2041207), (4036, 1923873), (4046, 1919118), (4438, 1749606), (5389, 1440852), (6054, 1282582), (6069, 1279412), (6657, 1166404), (7063, 1099356), (8092, 959559), (8876, 874803), (10778, 720426), (12108, 641291), (12138, 639706), (13314, 583202), (14126, 549678), (16167, 480284), (17153, 452676), (21189, 366452), (21556, 360213), (24276, 319853), (26628, 291601), (28252, 274839), (32334, 240142), (34306, 226338), (37723, 205836), (42378, 183226), (51459, 150892), (64668, 120071), (68612, 113169), (75446, 102918), (84756, 91613)]