8690136

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1$

素因数の和:225

約数の個数: 128

約数和(自身を含む): 28062720

約数和(自身を除く): 19372584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 23, 24, 26, 28, 39, 42, 46, 52, 56, 69, 78, 84, 91, 92, 104, 138, 156, 161, 168, 173, 182, 184, 273, 276, 299, 312, 322, 346, 364, 483, 519, 546, 552, 598, 644, 692, 728, 897, 966, 1038, 1092, 1196, 1211, 1288, 1384, 1794, 1932, 2076, 2093, 2184, 2249, 2392, 2422, 3588, 3633, 3864, 3979, 4152, 4186, 4498, 4844, 6279, 6747, 7176, 7266, 7958, 8372, 8996, 9688, 11937, 12558, 13494, 14532, 15743, 15916, 16744, 17992, 23874, 25116, 26988, 27853, 29064, 31486, 31832, 47229, 47748, 50232, 51727, 53976, 55706, 62972, 83559, 94458, 95496, 103454, 111412, 125944, 155181, 167118, 188916, 206908, 222824, 310362, 334236, 362089, 377832, 413816, 620724, 668472, 724178, 1086267, 1241448, 1448356, 2172534, 2896712, 4345068, 8690136]

約数ペア:

[(1, 8690136), (2, 4345068), (3, 2896712), (4, 2172534), (6, 1448356), (7, 1241448), (8, 1086267), (12, 724178), (13, 668472), (14, 620724), (21, 413816), (23, 377832), (24, 362089), (26, 334236), (28, 310362), (39, 222824), (42, 206908), (46, 188916), (52, 167118), (56, 155181), (69, 125944), (78, 111412), (84, 103454), (91, 95496), (92, 94458), (104, 83559), (138, 62972), (156, 55706), (161, 53976), (168, 51727), (173, 50232), (182, 47748), (184, 47229), (273, 31832), (276, 31486), (299, 29064), (312, 27853), (322, 26988), (346, 25116), (364, 23874), (483, 17992), (519, 16744), (546, 15916), (552, 15743), (598, 14532), (644, 13494), (692, 12558), (728, 11937), (897, 9688), (966, 8996), (1038, 8372), (1092, 7958), (1196, 7266), (1211, 7176), (1288, 6747), (1384, 6279), (1794, 4844), (1932, 4498), (2076, 4186), (2093, 4152), (2184, 3979), (2249, 3864), (2392, 3633), (2422, 3588)]