305911872

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4463}}^1$

素因数の和:4505

約数の個数: 168

約数和(自身を含む): 1061289216

約数和(自身を除く): 755377344

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 32, 34, 36, 42, 48, 51, 56, 63, 64, 68, 72, 84, 96, 102, 112, 119, 126, 136, 144, 153, 168, 192, 204, 224, 238, 252, 272, 288, 306, 336, 357, 408, 448, 476, 504, 544, 576, 612, 672, 714, 816, 952, 1008, 1071, 1088, 1224, 1344, 1428, 1632, 1904, 2016, 2142, 2448, 2856, 3264, 3808, 4032, 4284, 4463, 4896, 5712, 7616, 8568, 8926, 9792, 11424, 13389, 17136, 17852, 22848, 26778, 31241, 34272, 35704, 40167, 53556, 62482, 68544, 71408, 75871, 80334, 93723, 107112, 124964, 142816, 151742, 160668, 187446, 214224, 227613, 249928, 281169, 285632, 303484, 321336, 374892, 428448, 455226, 499856, 531097, 562338, 606968, 642672, 682839, 749784, 856896, 910452, 999712, 1062194, 1124676, 1213936, 1285344, 1365678, 1499568, 1593291, 1820904, 1999424, 2124388, 2249352, 2427872, 2570688, 2731356, 2999136, 3186582, 3641808, 4248776, 4498704, 4779873, 4855744, 5462712, 5998272, 6373164, 7283616, 8497552, 8997408, 9559746, 10925424, 12746328, 14567232, 16995104, 17994816, 19119492, 21850848, 25492656, 33990208, 38238984, 43701696, 50985312, 76477968, 101970624, 152955936, 305911872]

約数ペア:

[(1, 305911872), (2, 152955936), (3, 101970624), (4, 76477968), (6, 50985312), (7, 43701696), (8, 38238984), (9, 33990208), (12, 25492656), (14, 21850848), (16, 19119492), (17, 17994816), (18, 16995104), (21, 14567232), (24, 12746328), (28, 10925424), (32, 9559746), (34, 8997408), (36, 8497552), (42, 7283616), (48, 6373164), (51, 5998272), (56, 5462712), (63, 4855744), (64, 4779873), (68, 4498704), (72, 4248776), (84, 3641808), (96, 3186582), (102, 2999136), (112, 2731356), (119, 2570688), (126, 2427872), (136, 2249352), (144, 2124388), (153, 1999424), (168, 1820904), (192, 1593291), (204, 1499568), (224, 1365678), (238, 1285344), (252, 1213936), (272, 1124676), (288, 1062194), (306, 999712), (336, 910452), (357, 856896), (408, 749784), (448, 682839), (476, 642672), (504, 606968), (544, 562338), (576, 531097), (612, 499856), (672, 455226), (714, 428448), (816, 374892), (952, 321336), (1008, 303484), (1071, 285632), (1088, 281169), (1224, 249928), (1344, 227613), (1428, 214224), (1632, 187446), (1904, 160668), (2016, 151742), (2142, 142816), (2448, 124964), (2856, 107112), (3264, 93723), (3808, 80334), (4032, 75871), (4284, 71408), (4463, 68544), (4896, 62482), (5712, 53556), (7616, 40167), (8568, 35704), (8926, 34272), (9792, 31241), (11424, 26778), (13389, 22848), (17136, 17852)]