16898930748

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{1279}}^1\times {\mathrm{17477}}^1$

素因数の和:18776

約数の個数: 96

約数和(自身を含む): 50112921600

約数和(自身を除く): 33213990852

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 1279, 2558, 3837, 5116, 7674, 8953, 11511, 15348, 17477, 17906, 23022, 26859, 34533, 34954, 35812, 46044, 52431, 53718, 69066, 69908, 80577, 104862, 107436, 122339, 138132, 157293, 161154, 209724, 241731, 244678, 314586, 322308, 367017, 471879, 483462, 489356, 629172, 734034, 943758, 966924, 1101051, 1468068, 1887516, 2202102, 3303153, 4404204, 6606306, 13212612, 22353083, 44706166, 67059249, 89412332, 134118498, 156471581, 201177747, 268236996, 312943162, 402355494, 469414743, 603533241, 625886324, 804710988, 938829486, 1207066482, 1408244229, 1877658972, 2414132964, 2816488458, 4224732687, 5632976916, 8449465374, 16898930748]

約数ペア:

[(1, 16898930748), (2, 8449465374), (3, 5632976916), (4, 4224732687), (6, 2816488458), (7, 2414132964), (9, 1877658972), (12, 1408244229), (14, 1207066482), (18, 938829486), (21, 804710988), (27, 625886324), (28, 603533241), (36, 469414743), (42, 402355494), (54, 312943162), (63, 268236996), (84, 201177747), (108, 156471581), (126, 134118498), (189, 89412332), (252, 67059249), (378, 44706166), (756, 22353083), (1279, 13212612), (2558, 6606306), (3837, 4404204), (5116, 3303153), (7674, 2202102), (8953, 1887516), (11511, 1468068), (15348, 1101051), (17477, 966924), (17906, 943758), (23022, 734034), (26859, 629172), (34533, 489356), (34954, 483462), (35812, 471879), (46044, 367017), (52431, 322308), (53718, 314586), (69066, 244678), (69908, 241731), (80577, 209724), (104862, 161154), (107436, 157293), (122339, 138132)]