821985139296

素因数分解:

$2^5\times 3^3\times {\mathrm{43}}^1\times {\mathrm{22124923}}^1$

素因数の和:22124985

約数の個数: 96

約数和(自身を含む): 2453211573120

約数和(自身を除く): 1631226433824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 72, 86, 96, 108, 129, 144, 172, 216, 258, 288, 344, 387, 432, 516, 688, 774, 864, 1032, 1161, 1376, 1548, 2064, 2322, 3096, 4128, 4644, 6192, 9288, 12384, 18576, 37152, 22124923, 44249846, 66374769, 88499692, 132749538, 176999384, 199124307, 265499076, 353998768, 398248614, 530998152, 597372921, 707997536, 796497228, 951371689, 1061996304, 1194745842, 1592994456, 1902743378, 2123992608, 2389491684, 2854115067, 3185988912, 3805486756, 4778983368, 5708230134, 6371977824, 7610973512, 8562345201, 9557966736, 11416460268, 15221947024, 17124690402, 19115933472, 22832920536, 25687035603, 30443894048, 34249380804, 45665841072, 51374071206, 68498761608, 91331682144, 102748142412, 136997523216, 205496284824, 273995046432, 410992569648, 821985139296]

約数ペア:

[(1, 821985139296), (2, 410992569648), (3, 273995046432), (4, 205496284824), (6, 136997523216), (8, 102748142412), (9, 91331682144), (12, 68498761608), (16, 51374071206), (18, 45665841072), (24, 34249380804), (27, 30443894048), (32, 25687035603), (36, 22832920536), (43, 19115933472), (48, 17124690402), (54, 15221947024), (72, 11416460268), (86, 9557966736), (96, 8562345201), (108, 7610973512), (129, 6371977824), (144, 5708230134), (172, 4778983368), (216, 3805486756), (258, 3185988912), (288, 2854115067), (344, 2389491684), (387, 2123992608), (432, 1902743378), (516, 1592994456), (688, 1194745842), (774, 1061996304), (864, 951371689), (1032, 796497228), (1161, 707997536), (1376, 597372921), (1548, 530998152), (2064, 398248614), (2322, 353998768), (3096, 265499076), (4128, 199124307), (4644, 176999384), (6192, 132749538), (9288, 88499692), (12384, 66374769), (18576, 44249846), (37152, 22124923)]