891392904

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{217201}}^1$

素因数の和:217235

約数の個数: 64

約数和(自身を含む): 2606424000

約数和(自身を除く): 1715031096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 342, 456, 513, 684, 1026, 1368, 2052, 4104, 217201, 434402, 651603, 868804, 1303206, 1737608, 1954809, 2606412, 3909618, 4126819, 5212824, 5864427, 7819236, 8253638, 11728854, 12380457, 15638472, 16507276, 23457708, 24760914, 33014552, 37141371, 46915416, 49521828, 74282742, 99043656, 111424113, 148565484, 222848226, 297130968, 445696452, 891392904]

約数ペア:

[(1, 891392904), (2, 445696452), (3, 297130968), (4, 222848226), (6, 148565484), (8, 111424113), (9, 99043656), (12, 74282742), (18, 49521828), (19, 46915416), (24, 37141371), (27, 33014552), (36, 24760914), (38, 23457708), (54, 16507276), (57, 15638472), (72, 12380457), (76, 11728854), (108, 8253638), (114, 7819236), (152, 5864427), (171, 5212824), (216, 4126819), (228, 3909618), (342, 2606412), (456, 1954809), (513, 1737608), (684, 1303206), (1026, 868804), (1368, 651603), (2052, 434402), (4104, 217201)]