1664259552

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{9811}}^1$

素因数の和:9877

約数の個数: 144

約数和(自身を含む): 5143057920

約数和(自身を除く): 3478798368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 32, 36, 38, 48, 57, 62, 72, 76, 93, 96, 114, 124, 144, 152, 171, 186, 228, 248, 279, 288, 304, 342, 372, 456, 496, 558, 589, 608, 684, 744, 912, 992, 1116, 1178, 1368, 1488, 1767, 1824, 2232, 2356, 2736, 2976, 3534, 4464, 4712, 5301, 5472, 7068, 8928, 9424, 9811, 10602, 14136, 18848, 19622, 21204, 28272, 29433, 39244, 42408, 56544, 58866, 78488, 84816, 88299, 117732, 156976, 169632, 176598, 186409, 235464, 304141, 313952, 353196, 372818, 470928, 559227, 608282, 706392, 745636, 912423, 941856, 1118454, 1216564, 1412784, 1491272, 1677681, 1824846, 2236908, 2433128, 2737269, 2825568, 2982544, 3355362, 3649692, 4473816, 4866256, 5474538, 5778679, 5965088, 6710724, 7299384, 8947632, 9732512, 10949076, 11557358, 13421448, 14598768, 17336037, 17895264, 21898152, 23114716, 26842896, 29197536, 34672074, 43796304, 46229432, 52008111, 53685792, 69344148, 87592608, 92458864, 104016222, 138688296, 184917728, 208032444, 277376592, 416064888, 554753184, 832129776, 1664259552]

約数ペア:

[(1, 1664259552), (2, 832129776), (3, 554753184), (4, 416064888), (6, 277376592), (8, 208032444), (9, 184917728), (12, 138688296), (16, 104016222), (18, 92458864), (19, 87592608), (24, 69344148), (31, 53685792), (32, 52008111), (36, 46229432), (38, 43796304), (48, 34672074), (57, 29197536), (62, 26842896), (72, 23114716), (76, 21898152), (93, 17895264), (96, 17336037), (114, 14598768), (124, 13421448), (144, 11557358), (152, 10949076), (171, 9732512), (186, 8947632), (228, 7299384), (248, 6710724), (279, 5965088), (288, 5778679), (304, 5474538), (342, 4866256), (372, 4473816), (456, 3649692), (496, 3355362), (558, 2982544), (589, 2825568), (608, 2737269), (684, 2433128), (744, 2236908), (912, 1824846), (992, 1677681), (1116, 1491272), (1178, 1412784), (1368, 1216564), (1488, 1118454), (1767, 941856), (1824, 912423), (2232, 745636), (2356, 706392), (2736, 608282), (2976, 559227), (3534, 470928), (4464, 372818), (4712, 353196), (5301, 313952), (5472, 304141), (7068, 235464), (8928, 186409), (9424, 176598), (9811, 169632), (10602, 156976), (14136, 117732), (18848, 88299), (19622, 84816), (21204, 78488), (28272, 58866), (29433, 56544), (39244, 42408)]