19145359152

素因数分解:

$2^4\times 3^3\times {\mathrm{1553}}^1\times {\mathrm{28537}}^1$

素因数の和:30107

約数の個数: 80

約数和(自身を含む): 54991584480

約数和(自身を除く): 35846225328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 1553, 3106, 4659, 6212, 9318, 12424, 13977, 18636, 24848, 27954, 28537, 37272, 41931, 55908, 57074, 74544, 83862, 85611, 111816, 114148, 167724, 171222, 223632, 228296, 256833, 335448, 342444, 456592, 513666, 670896, 684888, 770499, 1027332, 1369776, 1540998, 2054664, 3081996, 4109328, 6163992, 12327984, 44317961, 88635922, 132953883, 177271844, 265907766, 354543688, 398861649, 531815532, 709087376, 797723298, 1063631064, 1196584947, 1595446596, 2127262128, 2393169894, 3190893192, 4786339788, 6381786384, 9572679576, 19145359152]

約数ペア:

[(1, 19145359152), (2, 9572679576), (3, 6381786384), (4, 4786339788), (6, 3190893192), (8, 2393169894), (9, 2127262128), (12, 1595446596), (16, 1196584947), (18, 1063631064), (24, 797723298), (27, 709087376), (36, 531815532), (48, 398861649), (54, 354543688), (72, 265907766), (108, 177271844), (144, 132953883), (216, 88635922), (432, 44317961), (1553, 12327984), (3106, 6163992), (4659, 4109328), (6212, 3081996), (9318, 2054664), (12424, 1540998), (13977, 1369776), (18636, 1027332), (24848, 770499), (27954, 684888), (28537, 670896), (37272, 513666), (41931, 456592), (55908, 342444), (57074, 335448), (74544, 256833), (83862, 228296), (85611, 223632), (111816, 171222), (114148, 167724)]