506249964

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:249

約数の個数: 216

約数和(自身を含む): 1524397056

約数和(自身を除く): 1018147092

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 31, 33, 36, 44, 46, 62, 66, 69, 92, 93, 99, 121, 124, 132, 138, 163, 186, 198, 207, 242, 253, 276, 279, 326, 341, 363, 372, 396, 414, 484, 489, 506, 558, 652, 682, 713, 726, 759, 828, 978, 1012, 1023, 1089, 1116, 1364, 1426, 1452, 1467, 1518, 1793, 1956, 2046, 2139, 2178, 2277, 2783, 2852, 2934, 3036, 3069, 3586, 3749, 3751, 4092, 4278, 4356, 4554, 5053, 5379, 5566, 5868, 6138, 6417, 7172, 7498, 7502, 7843, 8349, 8556, 9108, 10106, 10758, 11132, 11247, 11253, 12276, 12834, 14996, 15004, 15159, 15686, 16137, 16698, 19723, 20212, 21516, 22494, 22506, 23529, 25047, 25668, 30318, 31372, 32274, 33396, 33741, 33759, 39446, 41239, 44988, 45012, 45477, 47058, 50094, 55583, 59169, 60636, 64548, 67482, 67518, 70587, 78892, 82478, 86273, 90954, 94116, 100188, 111166, 116219, 118338, 123717, 134964, 135036, 141174, 164956, 166749, 172546, 177507, 181908, 222332, 232438, 236676, 247434, 258819, 282348, 333498, 345092, 348657, 355014, 371151, 453629, 464876, 494868, 500247, 517638, 611413, 666996, 697314, 710028, 742302, 776457, 907258, 1000494, 1035276, 1045971, 1222826, 1278409, 1360887, 1394628, 1484604, 1552914, 1814516, 1834239, 2000988, 2091942, 2445652, 2556818, 2721774, 3105828, 3668478, 3835227, 4082661, 4183884, 5113636, 5443548, 5502717, 7336956, 7670454, 8165322, 11005434, 11505681, 14062499, 15340908, 16330644, 22010868, 23011362, 28124998, 42187497, 46022724, 56249996, 84374994, 126562491, 168749988, 253124982, 506249964]

約数ペア:

[(1, 506249964), (2, 253124982), (3, 168749988), (4, 126562491), (6, 84374994), (9, 56249996), (11, 46022724), (12, 42187497), (18, 28124998), (22, 23011362), (23, 22010868), (31, 16330644), (33, 15340908), (36, 14062499), (44, 11505681), (46, 11005434), (62, 8165322), (66, 7670454), (69, 7336956), (92, 5502717), (93, 5443548), (99, 5113636), (121, 4183884), (124, 4082661), (132, 3835227), (138, 3668478), (163, 3105828), (186, 2721774), (198, 2556818), (207, 2445652), (242, 2091942), (253, 2000988), (276, 1834239), (279, 1814516), (326, 1552914), (341, 1484604), (363, 1394628), (372, 1360887), (396, 1278409), (414, 1222826), (484, 1045971), (489, 1035276), (506, 1000494), (558, 907258), (652, 776457), (682, 742302), (713, 710028), (726, 697314), (759, 666996), (828, 611413), (978, 517638), (1012, 500247), (1023, 494868), (1089, 464876), (1116, 453629), (1364, 371151), (1426, 355014), (1452, 348657), (1467, 345092), (1518, 333498), (1793, 282348), (1956, 258819), (2046, 247434), (2139, 236676), (2178, 232438), (2277, 222332), (2783, 181908), (2852, 177507), (2934, 172546), (3036, 166749), (3069, 164956), (3586, 141174), (3749, 135036), (3751, 134964), (4092, 123717), (4278, 118338), (4356, 116219), (4554, 111166), (5053, 100188), (5379, 94116), (5566, 90954), (5868, 86273), (6138, 82478), (6417, 78892), (7172, 70587), (7498, 67518), (7502, 67482), (7843, 64548), (8349, 60636), (8556, 59169), (9108, 55583), (10106, 50094), (10758, 47058), (11132, 45477), (11247, 45012), (11253, 44988), (12276, 41239), (12834, 39446), (14996, 33759), (15004, 33741), (15159, 33396), (15686, 32274), (16137, 31372), (16698, 30318), (19723, 25668), (20212, 25047), (21516, 23529), (22494, 22506)]