6657948

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:104

約数の個数: 144

約数和(自身を含む): 20756736

約数和(自身を除く): 14098788

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 23, 33, 34, 36, 43, 44, 46, 51, 66, 68, 69, 86, 92, 99, 102, 129, 132, 138, 153, 172, 187, 198, 204, 207, 253, 258, 276, 306, 374, 387, 391, 396, 414, 473, 506, 516, 561, 612, 731, 748, 759, 774, 782, 828, 946, 989, 1012, 1122, 1173, 1419, 1462, 1518, 1548, 1564, 1683, 1892, 1978, 2193, 2244, 2277, 2346, 2838, 2924, 2967, 3036, 3366, 3519, 3956, 4257, 4301, 4386, 4554, 4692, 5676, 5934, 6579, 6732, 7038, 8041, 8514, 8602, 8772, 8901, 9108, 10879, 11868, 12903, 13158, 14076, 16082, 16813, 17028, 17204, 17802, 21758, 24123, 25806, 26316, 32164, 32637, 33626, 35604, 38709, 43516, 48246, 50439, 51612, 65274, 67252, 72369, 77418, 96492, 97911, 100878, 130548, 144738, 151317, 154836, 184943, 195822, 201756, 289476, 302634, 369886, 391644, 554829, 605268, 739772, 1109658, 1664487, 2219316, 3328974, 6657948]

約数ペア:

[(1, 6657948), (2, 3328974), (3, 2219316), (4, 1664487), (6, 1109658), (9, 739772), (11, 605268), (12, 554829), (17, 391644), (18, 369886), (22, 302634), (23, 289476), (33, 201756), (34, 195822), (36, 184943), (43, 154836), (44, 151317), (46, 144738), (51, 130548), (66, 100878), (68, 97911), (69, 96492), (86, 77418), (92, 72369), (99, 67252), (102, 65274), (129, 51612), (132, 50439), (138, 48246), (153, 43516), (172, 38709), (187, 35604), (198, 33626), (204, 32637), (207, 32164), (253, 26316), (258, 25806), (276, 24123), (306, 21758), (374, 17802), (387, 17204), (391, 17028), (396, 16813), (414, 16082), (473, 14076), (506, 13158), (516, 12903), (561, 11868), (612, 10879), (731, 9108), (748, 8901), (759, 8772), (774, 8602), (782, 8514), (828, 8041), (946, 7038), (989, 6732), (1012, 6579), (1122, 5934), (1173, 5676), (1419, 4692), (1462, 4554), (1518, 4386), (1548, 4301), (1564, 4257), (1683, 3956), (1892, 3519), (1978, 3366), (2193, 3036), (2244, 2967), (2277, 2924), (2346, 2838)]