1770398568

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{8243}}^1$

素因数の和:8431

約数の個数: 96

約数和(自身を含む): 5079952800

約数和(自身を除く): 3309554232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 157, 171, 228, 314, 342, 456, 471, 628, 684, 942, 1256, 1368, 1413, 1884, 2826, 2983, 3768, 5652, 5966, 8243, 8949, 11304, 11932, 16486, 17898, 23864, 24729, 26847, 32972, 35796, 49458, 53694, 65944, 71592, 74187, 98916, 107388, 148374, 156617, 197832, 214776, 296748, 313234, 469851, 593496, 626468, 939702, 1252936, 1294151, 1409553, 1879404, 2588302, 2819106, 3758808, 3882453, 5176604, 5638212, 7764906, 10353208, 11276424, 11647359, 15529812, 23294718, 24588869, 31059624, 46589436, 49177738, 73766607, 93178872, 98355476, 147533214, 196710952, 221299821, 295066428, 442599642, 590132856, 885199284, 1770398568]

約数ペア:

[(1, 1770398568), (2, 885199284), (3, 590132856), (4, 442599642), (6, 295066428), (8, 221299821), (9, 196710952), (12, 147533214), (18, 98355476), (19, 93178872), (24, 73766607), (36, 49177738), (38, 46589436), (57, 31059624), (72, 24588869), (76, 23294718), (114, 15529812), (152, 11647359), (157, 11276424), (171, 10353208), (228, 7764906), (314, 5638212), (342, 5176604), (456, 3882453), (471, 3758808), (628, 2819106), (684, 2588302), (942, 1879404), (1256, 1409553), (1368, 1294151), (1413, 1252936), (1884, 939702), (2826, 626468), (2983, 593496), (3768, 469851), (5652, 313234), (5966, 296748), (8243, 214776), (8949, 197832), (11304, 156617), (11932, 148374), (16486, 107388), (17898, 98916), (23864, 74187), (24729, 71592), (26847, 65944), (32972, 53694), (35796, 49458)]