1944348516

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{6469}}^1$

素因数の和:6527

約数の個数: 144

約数和(自身を含む): 5782627200

約数和(自身を除く): 3838278684

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 27, 33, 36, 44, 46, 54, 66, 69, 92, 99, 108, 121, 132, 138, 198, 207, 242, 253, 276, 297, 363, 396, 414, 484, 506, 594, 621, 726, 759, 828, 1012, 1089, 1188, 1242, 1452, 1518, 2178, 2277, 2484, 2783, 3036, 3267, 4356, 4554, 5566, 6469, 6534, 6831, 8349, 9108, 11132, 12938, 13068, 13662, 16698, 19407, 25047, 25876, 27324, 33396, 38814, 50094, 58221, 71159, 75141, 77628, 100188, 116442, 142318, 148787, 150282, 174663, 213477, 232884, 284636, 297574, 300564, 349326, 426954, 446361, 595148, 640431, 698652, 782749, 853908, 892722, 1280862, 1339083, 1565498, 1636657, 1785444, 1921293, 2348247, 2561724, 2678166, 3130996, 3273314, 3842586, 4017249, 4696494, 4909971, 5356332, 6546628, 7044741, 7685172, 8034498, 9392988, 9819942, 14089482, 14729913, 16068996, 18003227, 19639884, 21134223, 28178964, 29459826, 36006454, 42268446, 44189739, 54009681, 58919652, 72012908, 84536892, 88379478, 108019362, 162029043, 176758956, 216038724, 324058086, 486087129, 648116172, 972174258, 1944348516]

約数ペア:

[(1, 1944348516), (2, 972174258), (3, 648116172), (4, 486087129), (6, 324058086), (9, 216038724), (11, 176758956), (12, 162029043), (18, 108019362), (22, 88379478), (23, 84536892), (27, 72012908), (33, 58919652), (36, 54009681), (44, 44189739), (46, 42268446), (54, 36006454), (66, 29459826), (69, 28178964), (92, 21134223), (99, 19639884), (108, 18003227), (121, 16068996), (132, 14729913), (138, 14089482), (198, 9819942), (207, 9392988), (242, 8034498), (253, 7685172), (276, 7044741), (297, 6546628), (363, 5356332), (396, 4909971), (414, 4696494), (484, 4017249), (506, 3842586), (594, 3273314), (621, 3130996), (726, 2678166), (759, 2561724), (828, 2348247), (1012, 1921293), (1089, 1785444), (1188, 1636657), (1242, 1565498), (1452, 1339083), (1518, 1280862), (2178, 892722), (2277, 853908), (2484, 782749), (2783, 698652), (3036, 640431), (3267, 595148), (4356, 446361), (4554, 426954), (5566, 349326), (6469, 300564), (6534, 297574), (6831, 284636), (8349, 232884), (9108, 213477), (11132, 174663), (12938, 150282), (13068, 148787), (13662, 142318), (16698, 116442), (19407, 100188), (25047, 77628), (25876, 75141), (27324, 71159), (33396, 58221), (38814, 50094)]