813927168

素因数分解:

$2^8\times 3^2\times {\mathrm{19}}^1\times {\mathrm{18593}}^1$

素因数の和:18634

約数の個数: 108

約数和(自身を含む): 2470398840

約数和(自身を除く): 1656471672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 128, 144, 152, 171, 192, 228, 256, 288, 304, 342, 384, 456, 576, 608, 684, 768, 912, 1152, 1216, 1368, 1824, 2304, 2432, 2736, 3648, 4864, 5472, 7296, 10944, 14592, 18593, 21888, 37186, 43776, 55779, 74372, 111558, 148744, 167337, 223116, 297488, 334674, 353267, 446232, 594976, 669348, 706534, 892464, 1059801, 1189952, 1338696, 1413068, 1784928, 2119602, 2379904, 2677392, 2826136, 3179403, 3569856, 4239204, 4759808, 5354784, 5652272, 6358806, 7139712, 8478408, 10709568, 11304544, 12717612, 14279424, 16956816, 21419136, 22609088, 25435224, 33913632, 42838272, 45218176, 50870448, 67827264, 90436352, 101740896, 135654528, 203481792, 271309056, 406963584, 813927168]

約数ペア:

[(1, 813927168), (2, 406963584), (3, 271309056), (4, 203481792), (6, 135654528), (8, 101740896), (9, 90436352), (12, 67827264), (16, 50870448), (18, 45218176), (19, 42838272), (24, 33913632), (32, 25435224), (36, 22609088), (38, 21419136), (48, 16956816), (57, 14279424), (64, 12717612), (72, 11304544), (76, 10709568), (96, 8478408), (114, 7139712), (128, 6358806), (144, 5652272), (152, 5354784), (171, 4759808), (192, 4239204), (228, 3569856), (256, 3179403), (288, 2826136), (304, 2677392), (342, 2379904), (384, 2119602), (456, 1784928), (576, 1413068), (608, 1338696), (684, 1189952), (768, 1059801), (912, 892464), (1152, 706534), (1216, 669348), (1368, 594976), (1824, 446232), (2304, 353267), (2432, 334674), (2736, 297488), (3648, 223116), (4864, 167337), (5472, 148744), (7296, 111558), (10944, 74372), (14592, 55779), (18593, 43776), (21888, 37186)]