21953878464

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{2333533}}^1$

素因数の和:2333562

約数の個数: 84

約数和(自身を含む): 67569810504

約数和(自身を除く): 45615932040

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 147, 168, 192, 196, 224, 294, 336, 392, 448, 588, 672, 784, 1176, 1344, 1568, 2352, 3136, 4704, 9408, 2333533, 4667066, 7000599, 9334132, 14001198, 16334731, 18668264, 28002396, 32669462, 37336528, 49004193, 56004792, 65338924, 74673056, 98008386, 112009584, 114343117, 130677848, 149346112, 196016772, 224019168, 228686234, 261355696, 343029351, 392033544, 448038336, 457372468, 522711392, 686058702, 784067088, 914744936, 1045422784, 1372117404, 1568134176, 1829489872, 2744234808, 3136268352, 3658979744, 5488469616, 7317959488, 10976939232, 21953878464]

約数ペア:

[(1, 21953878464), (2, 10976939232), (3, 7317959488), (4, 5488469616), (6, 3658979744), (7, 3136268352), (8, 2744234808), (12, 1829489872), (14, 1568134176), (16, 1372117404), (21, 1045422784), (24, 914744936), (28, 784067088), (32, 686058702), (42, 522711392), (48, 457372468), (49, 448038336), (56, 392033544), (64, 343029351), (84, 261355696), (96, 228686234), (98, 224019168), (112, 196016772), (147, 149346112), (168, 130677848), (192, 114343117), (196, 112009584), (224, 98008386), (294, 74673056), (336, 65338924), (392, 56004792), (448, 49004193), (588, 37336528), (672, 32669462), (784, 28002396), (1176, 18668264), (1344, 16334731), (1568, 14001198), (2352, 9334132), (3136, 7000599), (4704, 4667066), (9408, 2333533)]