16801982064

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{5556211}}^1$

素因数の和:5556235

約数の個数: 80

約数和(自身を含む): 55117623040

約数和(自身を除く): 38315640976

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 5556211, 11112422, 16668633, 22224844, 33337266, 38893477, 44449688, 50005899, 66674532, 77786954, 88899376, 100011798, 116680431, 133349064, 150017697, 155573908, 200023596, 233360862, 266698128, 300035394, 311147816, 350041293, 400047192, 466721724, 600070788, 622295632, 700082586, 800094384, 933443448, 1050123879, 1200141576, 1400165172, 1866886896, 2100247758, 2400283152, 2800330344, 4200495516, 5600660688, 8400991032, 16801982064]

約数ペア:

[(1, 16801982064), (2, 8400991032), (3, 5600660688), (4, 4200495516), (6, 2800330344), (7, 2400283152), (8, 2100247758), (9, 1866886896), (12, 1400165172), (14, 1200141576), (16, 1050123879), (18, 933443448), (21, 800094384), (24, 700082586), (27, 622295632), (28, 600070788), (36, 466721724), (42, 400047192), (48, 350041293), (54, 311147816), (56, 300035394), (63, 266698128), (72, 233360862), (84, 200023596), (108, 155573908), (112, 150017697), (126, 133349064), (144, 116680431), (168, 100011798), (189, 88899376), (216, 77786954), (252, 66674532), (336, 50005899), (378, 44449688), (432, 38893477), (504, 33337266), (756, 22224844), (1008, 16668633), (1512, 11112422), (3024, 5556211)]