1787292

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1$

素因数の和:112

約数の個数: 96

約数和(自身を含む): 5331200

約数和(自身を除く): 3543908

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 27, 36, 38, 39, 52, 54, 57, 67, 76, 78, 108, 114, 117, 134, 156, 171, 201, 228, 234, 247, 268, 342, 351, 402, 468, 494, 513, 603, 684, 702, 741, 804, 871, 988, 1026, 1206, 1273, 1404, 1482, 1742, 1809, 2052, 2223, 2412, 2546, 2613, 2964, 3484, 3618, 3819, 4446, 5092, 5226, 6669, 7236, 7638, 7839, 8892, 10452, 11457, 13338, 15276, 15678, 16549, 22914, 23517, 26676, 31356, 33098, 34371, 45828, 47034, 49647, 66196, 68742, 94068, 99294, 137484, 148941, 198588, 297882, 446823, 595764, 893646, 1787292]

約数ペア:

[(1, 1787292), (2, 893646), (3, 595764), (4, 446823), (6, 297882), (9, 198588), (12, 148941), (13, 137484), (18, 99294), (19, 94068), (26, 68742), (27, 66196), (36, 49647), (38, 47034), (39, 45828), (52, 34371), (54, 33098), (57, 31356), (67, 26676), (76, 23517), (78, 22914), (108, 16549), (114, 15678), (117, 15276), (134, 13338), (156, 11457), (171, 10452), (201, 8892), (228, 7839), (234, 7638), (247, 7236), (268, 6669), (342, 5226), (351, 5092), (402, 4446), (468, 3819), (494, 3618), (513, 3484), (603, 2964), (684, 2613), (702, 2546), (741, 2412), (804, 2223), (871, 2052), (988, 1809), (1026, 1742), (1206, 1482), (1273, 1404)]