285247494

素因数分解:

$2^1\times 3^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1471}}^1$

素因数の和:1517

約数の個数: 112

約数和(自身を含む): 772270080

約数和(自身を除く): 487022586

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 54, 57, 63, 81, 114, 126, 133, 162, 171, 189, 243, 266, 342, 378, 399, 486, 513, 567, 729, 798, 1026, 1134, 1197, 1458, 1471, 1539, 1701, 2394, 2942, 3078, 3402, 3591, 4413, 4617, 5103, 7182, 8826, 9234, 10206, 10297, 10773, 13239, 13851, 20594, 21546, 26478, 27702, 27949, 30891, 32319, 39717, 55898, 61782, 64638, 79434, 83847, 92673, 96957, 119151, 167694, 185346, 193914, 195643, 238302, 251541, 278019, 357453, 391286, 503082, 556038, 586929, 714906, 754623, 834057, 1072359, 1173858, 1509246, 1668114, 1760787, 2144718, 2263869, 2502171, 3521574, 4527738, 5004342, 5282361, 6791607, 7506513, 10564722, 13583214, 15013026, 15847083, 20374821, 31694166, 40749642, 47541249, 95082498, 142623747, 285247494]

約数ペア:

[(1, 285247494), (2, 142623747), (3, 95082498), (6, 47541249), (7, 40749642), (9, 31694166), (14, 20374821), (18, 15847083), (19, 15013026), (21, 13583214), (27, 10564722), (38, 7506513), (42, 6791607), (54, 5282361), (57, 5004342), (63, 4527738), (81, 3521574), (114, 2502171), (126, 2263869), (133, 2144718), (162, 1760787), (171, 1668114), (189, 1509246), (243, 1173858), (266, 1072359), (342, 834057), (378, 754623), (399, 714906), (486, 586929), (513, 556038), (567, 503082), (729, 391286), (798, 357453), (1026, 278019), (1134, 251541), (1197, 238302), (1458, 195643), (1471, 193914), (1539, 185346), (1701, 167694), (2394, 119151), (2942, 96957), (3078, 92673), (3402, 83847), (3591, 79434), (4413, 64638), (4617, 61782), (5103, 55898), (7182, 39717), (8826, 32319), (9234, 30891), (10206, 27949), (10297, 27702), (10773, 26478), (13239, 21546), (13851, 20594)]