2255633408

素因数分解:

$2^{10}\times 7^1\times {\mathrm{31}}^1\times {\mathrm{10151}}^1$

素因数の和:10209

約数の個数: 88

約数和(自身を含む): 5319972864

約数和(自身を除く): 3064339456

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 256, 434, 448, 496, 512, 868, 896, 992, 1024, 1736, 1792, 1984, 3472, 3584, 3968, 6944, 7168, 7936, 10151, 13888, 15872, 20302, 27776, 31744, 40604, 55552, 71057, 81208, 111104, 142114, 162416, 222208, 284228, 314681, 324832, 568456, 629362, 649664, 1136912, 1258724, 1299328, 2202767, 2273824, 2517448, 2598656, 4405534, 4547648, 5034896, 5197312, 8811068, 9095296, 10069792, 10394624, 17622136, 18190592, 20139584, 35244272, 36381184, 40279168, 70488544, 72762368, 80558336, 140977088, 161116672, 281954176, 322233344, 563908352, 1127816704, 2255633408]

約数ペア:

[(1, 2255633408), (2, 1127816704), (4, 563908352), (7, 322233344), (8, 281954176), (14, 161116672), (16, 140977088), (28, 80558336), (31, 72762368), (32, 70488544), (56, 40279168), (62, 36381184), (64, 35244272), (112, 20139584), (124, 18190592), (128, 17622136), (217, 10394624), (224, 10069792), (248, 9095296), (256, 8811068), (434, 5197312), (448, 5034896), (496, 4547648), (512, 4405534), (868, 2598656), (896, 2517448), (992, 2273824), (1024, 2202767), (1736, 1299328), (1792, 1258724), (1984, 1136912), (3472, 649664), (3584, 629362), (3968, 568456), (6944, 324832), (7168, 314681), (7936, 284228), (10151, 222208), (13888, 162416), (15872, 142114), (20302, 111104), (27776, 81208), (31744, 71057), (40604, 55552)]