288389904

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{89}}^1$

素因数の和:166

約数の個数: 240

約数和(自身を含む): 918423360

約数和(自身を除く): 630033456

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 19, 22, 24, 33, 34, 38, 44, 48, 51, 57, 66, 68, 76, 88, 89, 102, 114, 132, 136, 152, 176, 178, 187, 204, 209, 228, 264, 267, 272, 304, 323, 356, 361, 374, 408, 418, 456, 528, 534, 561, 627, 646, 712, 722, 748, 816, 836, 912, 969, 979, 1068, 1083, 1122, 1254, 1292, 1424, 1444, 1496, 1513, 1672, 1691, 1938, 1958, 2136, 2166, 2244, 2508, 2584, 2888, 2937, 2992, 3026, 3344, 3382, 3553, 3876, 3916, 3971, 4272, 4332, 4488, 4539, 5016, 5073, 5168, 5776, 5874, 6052, 6137, 6764, 7106, 7752, 7832, 7942, 8664, 8976, 9078, 10032, 10146, 10659, 11748, 11913, 12104, 12274, 13528, 14212, 15504, 15664, 15884, 16643, 17328, 18156, 18411, 18601, 20292, 21318, 23496, 23826, 24208, 24548, 27056, 28424, 28747, 31768, 32129, 33286, 36312, 36822, 37202, 40584, 42636, 46992, 47652, 49096, 49929, 55803, 56848, 57494, 63536, 64258, 66572, 67507, 72624, 73644, 74404, 81168, 85272, 86241, 95304, 96387, 98192, 99858, 111606, 114988, 128516, 133144, 135014, 147288, 148808, 170544, 172482, 190608, 192774, 199716, 202521, 223212, 229976, 257032, 266288, 270028, 294576, 297616, 316217, 344964, 353419, 385548, 399432, 405042, 446424, 459952, 514064, 540056, 546193, 632434, 689928, 706838, 771096, 798864, 810084, 892848, 948651, 1060257, 1080112, 1092386, 1264868, 1379856, 1413676, 1542192, 1620168, 1638579, 1897302, 2120514, 2184772, 2529736, 2827352, 3240336, 3277158, 3794604, 4241028, 4369544, 5059472, 5654704, 6008123, 6554316, 7589208, 8482056, 8739088, 12016246, 13108632, 15178416, 16964112, 18024369, 24032492, 26217264, 36048738, 48064984, 72097476, 96129968, 144194952, 288389904]

約数ペア:

[(1, 288389904), (2, 144194952), (3, 96129968), (4, 72097476), (6, 48064984), (8, 36048738), (11, 26217264), (12, 24032492), (16, 18024369), (17, 16964112), (19, 15178416), (22, 13108632), (24, 12016246), (33, 8739088), (34, 8482056), (38, 7589208), (44, 6554316), (48, 6008123), (51, 5654704), (57, 5059472), (66, 4369544), (68, 4241028), (76, 3794604), (88, 3277158), (89, 3240336), (102, 2827352), (114, 2529736), (132, 2184772), (136, 2120514), (152, 1897302), (176, 1638579), (178, 1620168), (187, 1542192), (204, 1413676), (209, 1379856), (228, 1264868), (264, 1092386), (267, 1080112), (272, 1060257), (304, 948651), (323, 892848), (356, 810084), (361, 798864), (374, 771096), (408, 706838), (418, 689928), (456, 632434), (528, 546193), (534, 540056), (561, 514064), (627, 459952), (646, 446424), (712, 405042), (722, 399432), (748, 385548), (816, 353419), (836, 344964), (912, 316217), (969, 297616), (979, 294576), (1068, 270028), (1083, 266288), (1122, 257032), (1254, 229976), (1292, 223212), (1424, 202521), (1444, 199716), (1496, 192774), (1513, 190608), (1672, 172482), (1691, 170544), (1938, 148808), (1958, 147288), (2136, 135014), (2166, 133144), (2244, 128516), (2508, 114988), (2584, 111606), (2888, 99858), (2937, 98192), (2992, 96387), (3026, 95304), (3344, 86241), (3382, 85272), (3553, 81168), (3876, 74404), (3916, 73644), (3971, 72624), (4272, 67507), (4332, 66572), (4488, 64258), (4539, 63536), (5016, 57494), (5073, 56848), (5168, 55803), (5776, 49929), (5874, 49096), (6052, 47652), (6137, 46992), (6764, 42636), (7106, 40584), (7752, 37202), (7832, 36822), (7942, 36312), (8664, 33286), (8976, 32129), (9078, 31768), (10032, 28747), (10146, 28424), (10659, 27056), (11748, 24548), (11913, 24208), (12104, 23826), (12274, 23496), (13528, 21318), (14212, 20292), (15504, 18601), (15664, 18411), (15884, 18156), (16643, 17328)]