331712304

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{199}}^1$

素因数の和:280

約数の個数: 240

約数和(自身を含む): 1108262400

約数和(自身を除く): 776550096

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 41, 42, 44, 48, 56, 66, 77, 82, 84, 88, 112, 121, 123, 132, 154, 164, 168, 176, 199, 231, 242, 246, 264, 287, 308, 328, 336, 363, 398, 451, 462, 484, 492, 528, 574, 597, 616, 656, 726, 796, 847, 861, 902, 924, 968, 984, 1148, 1194, 1232, 1353, 1393, 1452, 1592, 1694, 1722, 1804, 1848, 1936, 1968, 2189, 2296, 2388, 2541, 2706, 2786, 2904, 3157, 3184, 3388, 3444, 3608, 3696, 4179, 4378, 4592, 4776, 4961, 5082, 5412, 5572, 5808, 6314, 6567, 6776, 6888, 7216, 8159, 8358, 8756, 9471, 9552, 9922, 10164, 10824, 11144, 12628, 13134, 13552, 13776, 14883, 15323, 16318, 16716, 17512, 18942, 19844, 20328, 21648, 22288, 24079, 24477, 25256, 26268, 29766, 30646, 32636, 33432, 34727, 35024, 37884, 39688, 40656, 45969, 48158, 48954, 50512, 52536, 57113, 59532, 61292, 65272, 66864, 69454, 72237, 75768, 79376, 89749, 91938, 96316, 97908, 104181, 105072, 114226, 119064, 122584, 130544, 138908, 144474, 151536, 168553, 171339, 179498, 183876, 192632, 195816, 208362, 228452, 238128, 245168, 269247, 277816, 288948, 337106, 342678, 358996, 367752, 385264, 391632, 416724, 456904, 505659, 538494, 555632, 577896, 628243, 674212, 685356, 717992, 735504, 833448, 913808, 987239, 1011318, 1076988, 1155792, 1256486, 1348424, 1370712, 1435984, 1666896, 1884729, 1974478, 2022636, 2153976, 2512972, 2696848, 2741424, 2961717, 3769458, 3948956, 4045272, 4307952, 5025944, 5923434, 6910673, 7538916, 7897912, 8090544, 10051888, 11846868, 13821346, 15077832, 15795824, 20732019, 23693736, 27642692, 30155664, 41464038, 47387472, 55285384, 82928076, 110570768, 165856152, 331712304]

約数ペア:

[(1, 331712304), (2, 165856152), (3, 110570768), (4, 82928076), (6, 55285384), (7, 47387472), (8, 41464038), (11, 30155664), (12, 27642692), (14, 23693736), (16, 20732019), (21, 15795824), (22, 15077832), (24, 13821346), (28, 11846868), (33, 10051888), (41, 8090544), (42, 7897912), (44, 7538916), (48, 6910673), (56, 5923434), (66, 5025944), (77, 4307952), (82, 4045272), (84, 3948956), (88, 3769458), (112, 2961717), (121, 2741424), (123, 2696848), (132, 2512972), (154, 2153976), (164, 2022636), (168, 1974478), (176, 1884729), (199, 1666896), (231, 1435984), (242, 1370712), (246, 1348424), (264, 1256486), (287, 1155792), (308, 1076988), (328, 1011318), (336, 987239), (363, 913808), (398, 833448), (451, 735504), (462, 717992), (484, 685356), (492, 674212), (528, 628243), (574, 577896), (597, 555632), (616, 538494), (656, 505659), (726, 456904), (796, 416724), (847, 391632), (861, 385264), (902, 367752), (924, 358996), (968, 342678), (984, 337106), (1148, 288948), (1194, 277816), (1232, 269247), (1353, 245168), (1393, 238128), (1452, 228452), (1592, 208362), (1694, 195816), (1722, 192632), (1804, 183876), (1848, 179498), (1936, 171339), (1968, 168553), (2189, 151536), (2296, 144474), (2388, 138908), (2541, 130544), (2706, 122584), (2786, 119064), (2904, 114226), (3157, 105072), (3184, 104181), (3388, 97908), (3444, 96316), (3608, 91938), (3696, 89749), (4179, 79376), (4378, 75768), (4592, 72237), (4776, 69454), (4961, 66864), (5082, 65272), (5412, 61292), (5572, 59532), (5808, 57113), (6314, 52536), (6567, 50512), (6776, 48954), (6888, 48158), (7216, 45969), (8159, 40656), (8358, 39688), (8756, 37884), (9471, 35024), (9552, 34727), (9922, 33432), (10164, 32636), (10824, 30646), (11144, 29766), (12628, 26268), (13134, 25256), (13552, 24477), (13776, 24079), (14883, 22288), (15323, 21648), (16318, 20328), (16716, 19844), (17512, 18942)]