4678128004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{389}}^1$

素因数の和:613

約数の個数: 96

約数和(自身を含む): 9411292800

約数和(自身を除く): 4733164796

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 83, 89, 148, 166, 178, 332, 356, 389, 407, 778, 814, 913, 979, 1556, 1628, 1826, 1958, 3071, 3293, 3652, 3916, 4279, 6142, 6586, 7387, 8558, 12284, 13172, 14393, 14774, 17116, 28786, 29548, 32287, 33781, 34621, 36223, 57572, 64574, 67562, 69242, 72446, 81257, 129148, 135124, 138484, 144892, 158323, 162514, 273319, 316646, 325028, 355157, 380831, 546638, 633292, 710314, 761662, 1093276, 1194619, 1280977, 1420628, 1523324, 2389238, 2561954, 2873543, 3006509, 4778476, 5123908, 5747086, 6013018, 11494172, 12026036, 13140809, 14090747, 26281618, 28181494, 31608973, 52563236, 56362988, 63217946, 106321091, 126435892, 212642182, 425284364, 1169532001, 2339064002, 4678128004]

約数ペア:

[(1, 4678128004), (2, 2339064002), (4, 1169532001), (11, 425284364), (22, 212642182), (37, 126435892), (44, 106321091), (74, 63217946), (83, 56362988), (89, 52563236), (148, 31608973), (166, 28181494), (178, 26281618), (332, 14090747), (356, 13140809), (389, 12026036), (407, 11494172), (778, 6013018), (814, 5747086), (913, 5123908), (979, 4778476), (1556, 3006509), (1628, 2873543), (1826, 2561954), (1958, 2389238), (3071, 1523324), (3293, 1420628), (3652, 1280977), (3916, 1194619), (4279, 1093276), (6142, 761662), (6586, 710314), (7387, 633292), (8558, 546638), (12284, 380831), (13172, 355157), (14393, 325028), (14774, 316646), (17116, 273319), (28786, 162514), (29548, 158323), (32287, 144892), (33781, 138484), (34621, 135124), (36223, 129148), (57572, 81257), (64574, 72446), (67562, 69242)]