8155291284

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{617}}^1$

素因数の和:827

約数の個数: 216

約数和(自身を含む): 24618746880

約数和(自身を除く): 16463455596

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 59, 63, 84, 98, 118, 126, 127, 147, 177, 196, 236, 252, 254, 294, 354, 381, 413, 441, 508, 531, 588, 617, 708, 762, 826, 882, 889, 1062, 1143, 1234, 1239, 1524, 1652, 1764, 1778, 1851, 2124, 2286, 2468, 2478, 2667, 2891, 3556, 3702, 3717, 4319, 4572, 4956, 5334, 5553, 5782, 6223, 7404, 7434, 7493, 8001, 8638, 8673, 10668, 11106, 11564, 12446, 12957, 14868, 14986, 16002, 17276, 17346, 18669, 22212, 22479, 24892, 25914, 26019, 29972, 30233, 32004, 34692, 36403, 37338, 38871, 44958, 51828, 52038, 52451, 56007, 60466, 67437, 72806, 74676, 77742, 78359, 89916, 90699, 104076, 104902, 109209, 112014, 120932, 134874, 145612, 155484, 156718, 157353, 181398, 209804, 218418, 224028, 235077, 254821, 269748, 272097, 313436, 314706, 327627, 362796, 367157, 436836, 470154, 472059, 509642, 544194, 548513, 629412, 655254, 705231, 734314, 764463, 940308, 944118, 1019284, 1088388, 1097026, 1101471, 1310508, 1410462, 1468628, 1528926, 1645539, 1783747, 1888236, 2194052, 2202942, 2293389, 2820924, 3057852, 3291078, 3304413, 3567494, 3839591, 4405884, 4586778, 4623181, 4936617, 5351241, 6582156, 6608826, 7134988, 7679182, 9173556, 9246362, 9873234, 10702482, 11518773, 13217652, 13869543, 15358364, 16053723, 18492724, 19746468, 21404964, 23037546, 27739086, 32107446, 32362267, 34556319, 41608629, 46075092, 55478172, 64214892, 64724534, 69112638, 83217258, 97086801, 129449068, 138225276, 166434516, 194173602, 226535869, 291260403, 388347204, 453071738, 582520806, 679607607, 906143476, 1165041612, 1359215214, 2038822821, 2718430428, 4077645642, 8155291284]

約数ペア:

[(1, 8155291284), (2, 4077645642), (3, 2718430428), (4, 2038822821), (6, 1359215214), (7, 1165041612), (9, 906143476), (12, 679607607), (14, 582520806), (18, 453071738), (21, 388347204), (28, 291260403), (36, 226535869), (42, 194173602), (49, 166434516), (59, 138225276), (63, 129449068), (84, 97086801), (98, 83217258), (118, 69112638), (126, 64724534), (127, 64214892), (147, 55478172), (177, 46075092), (196, 41608629), (236, 34556319), (252, 32362267), (254, 32107446), (294, 27739086), (354, 23037546), (381, 21404964), (413, 19746468), (441, 18492724), (508, 16053723), (531, 15358364), (588, 13869543), (617, 13217652), (708, 11518773), (762, 10702482), (826, 9873234), (882, 9246362), (889, 9173556), (1062, 7679182), (1143, 7134988), (1234, 6608826), (1239, 6582156), (1524, 5351241), (1652, 4936617), (1764, 4623181), (1778, 4586778), (1851, 4405884), (2124, 3839591), (2286, 3567494), (2468, 3304413), (2478, 3291078), (2667, 3057852), (2891, 2820924), (3556, 2293389), (3702, 2202942), (3717, 2194052), (4319, 1888236), (4572, 1783747), (4956, 1645539), (5334, 1528926), (5553, 1468628), (5782, 1410462), (6223, 1310508), (7404, 1101471), (7434, 1097026), (7493, 1088388), (8001, 1019284), (8638, 944118), (8673, 940308), (10668, 764463), (11106, 734314), (11564, 705231), (12446, 655254), (12957, 629412), (14868, 548513), (14986, 544194), (16002, 509642), (17276, 472059), (17346, 470154), (18669, 436836), (22212, 367157), (22479, 362796), (24892, 327627), (25914, 314706), (26019, 313436), (29972, 272097), (30233, 269748), (32004, 254821), (34692, 235077), (36403, 224028), (37338, 218418), (38871, 209804), (44958, 181398), (51828, 157353), (52038, 156718), (52451, 155484), (56007, 145612), (60466, 134874), (67437, 120932), (72806, 112014), (74676, 109209), (77742, 104902), (78359, 104076), (89916, 90699)]