2489680584

素因数分解:

$2^3\times 3^3\times {\mathrm{59}}^1\times {\mathrm{347}}^1\times {\mathrm{563}}^1$

素因数の和:984

約数の個数: 128

約数和(自身を含む): 7065792000

約数和(自身を除く): 4576111416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 59, 72, 108, 118, 177, 216, 236, 347, 354, 472, 531, 563, 694, 708, 1041, 1062, 1126, 1388, 1416, 1593, 1689, 2082, 2124, 2252, 2776, 3123, 3186, 3378, 4164, 4248, 4504, 5067, 6246, 6372, 6756, 8328, 9369, 10134, 12492, 12744, 13512, 15201, 18738, 20268, 20473, 24984, 30402, 33217, 37476, 40536, 40946, 60804, 61419, 66434, 74952, 81892, 99651, 121608, 122838, 132868, 163784, 184257, 195361, 199302, 245676, 265736, 298953, 368514, 390722, 398604, 491352, 552771, 586083, 597906, 737028, 781444, 797208, 896859, 1105542, 1172166, 1195812, 1474056, 1562888, 1758249, 1793718, 2211084, 2344332, 2391624, 3516498, 3587436, 4422168, 4688664, 5274747, 7032996, 7174872, 10549494, 11526299, 14065992, 21098988, 23052598, 34578897, 42197976, 46105196, 69157794, 92210392, 103736691, 138315588, 207473382, 276631176, 311210073, 414946764, 622420146, 829893528, 1244840292, 2489680584]

約数ペア:

[(1, 2489680584), (2, 1244840292), (3, 829893528), (4, 622420146), (6, 414946764), (8, 311210073), (9, 276631176), (12, 207473382), (18, 138315588), (24, 103736691), (27, 92210392), (36, 69157794), (54, 46105196), (59, 42197976), (72, 34578897), (108, 23052598), (118, 21098988), (177, 14065992), (216, 11526299), (236, 10549494), (347, 7174872), (354, 7032996), (472, 5274747), (531, 4688664), (563, 4422168), (694, 3587436), (708, 3516498), (1041, 2391624), (1062, 2344332), (1126, 2211084), (1388, 1793718), (1416, 1758249), (1593, 1562888), (1689, 1474056), (2082, 1195812), (2124, 1172166), (2252, 1105542), (2776, 896859), (3123, 797208), (3186, 781444), (3378, 737028), (4164, 597906), (4248, 586083), (4504, 552771), (5067, 491352), (6246, 398604), (6372, 390722), (6756, 368514), (8328, 298953), (9369, 265736), (10134, 245676), (12492, 199302), (12744, 195361), (13512, 184257), (15201, 163784), (18738, 132868), (20268, 122838), (20473, 121608), (24984, 99651), (30402, 81892), (33217, 74952), (37476, 66434), (40536, 61419), (40946, 60804)]