1855656

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^2\times {\mathrm{71}}^1$

素因数の和:108

約数の個数: 96

約数和(自身を含む): 5745600

約数和(自身を除く): 3889944

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 71, 72, 88, 99, 108, 121, 132, 142, 198, 213, 216, 242, 264, 284, 297, 363, 396, 426, 484, 568, 594, 639, 726, 781, 792, 852, 968, 1089, 1188, 1278, 1452, 1562, 1704, 1917, 2178, 2343, 2376, 2556, 2904, 3124, 3267, 3834, 4356, 4686, 5112, 6248, 6534, 7029, 7668, 8591, 8712, 9372, 13068, 14058, 15336, 17182, 18744, 21087, 25773, 26136, 28116, 34364, 42174, 51546, 56232, 68728, 77319, 84348, 103092, 154638, 168696, 206184, 231957, 309276, 463914, 618552, 927828, 1855656]

約数ペア:

[(1, 1855656), (2, 927828), (3, 618552), (4, 463914), (6, 309276), (8, 231957), (9, 206184), (11, 168696), (12, 154638), (18, 103092), (22, 84348), (24, 77319), (27, 68728), (33, 56232), (36, 51546), (44, 42174), (54, 34364), (66, 28116), (71, 26136), (72, 25773), (88, 21087), (99, 18744), (108, 17182), (121, 15336), (132, 14058), (142, 13068), (198, 9372), (213, 8712), (216, 8591), (242, 7668), (264, 7029), (284, 6534), (297, 6248), (363, 5112), (396, 4686), (426, 4356), (484, 3834), (568, 3267), (594, 3124), (639, 2904), (726, 2556), (781, 2376), (792, 2343), (852, 2178), (968, 1917), (1089, 1704), (1188, 1562), (1278, 1452)]