5161352

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:150

約数の個数: 64

約数和(自身を含む): 11819520

約数和(自身を除く): 6658168

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 47, 53, 56, 74, 94, 106, 148, 188, 212, 259, 296, 329, 371, 376, 424, 518, 658, 742, 1036, 1316, 1484, 1739, 1961, 2072, 2491, 2632, 2968, 3478, 3922, 4982, 6956, 7844, 9964, 12173, 13727, 13912, 15688, 17437, 19928, 24346, 27454, 34874, 48692, 54908, 69748, 92167, 97384, 109816, 139496, 184334, 368668, 645169, 737336, 1290338, 2580676, 5161352]

約数ペア:

[(1, 5161352), (2, 2580676), (4, 1290338), (7, 737336), (8, 645169), (14, 368668), (28, 184334), (37, 139496), (47, 109816), (53, 97384), (56, 92167), (74, 69748), (94, 54908), (106, 48692), (148, 34874), (188, 27454), (212, 24346), (259, 19928), (296, 17437), (329, 15688), (371, 13912), (376, 13727), (424, 12173), (518, 9964), (658, 7844), (742, 6956), (1036, 4982), (1316, 3922), (1484, 3478), (1739, 2968), (1961, 2632), (2072, 2491)]