4265405312

素因数分解:

$2^7\times 7^4\times {\mathrm{13879}}^1$

素因数の和:13921

約数の個数: 80

約数和(自身を含む): 9913859400

約数和(自身を除く): 5648454088

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 343, 392, 448, 686, 784, 896, 1372, 1568, 2401, 2744, 3136, 4802, 5488, 6272, 9604, 10976, 13879, 19208, 21952, 27758, 38416, 43904, 55516, 76832, 97153, 111032, 153664, 194306, 222064, 307328, 388612, 444128, 680071, 777224, 888256, 1360142, 1554448, 1776512, 2720284, 3108896, 4760497, 5440568, 6217792, 9520994, 10881136, 12435584, 19041988, 21762272, 33323479, 38083976, 43524544, 66646958, 76167952, 87049088, 133293916, 152335904, 266587832, 304671808, 533175664, 609343616, 1066351328, 2132702656, 4265405312]

約数ペア:

[(1, 4265405312), (2, 2132702656), (4, 1066351328), (7, 609343616), (8, 533175664), (14, 304671808), (16, 266587832), (28, 152335904), (32, 133293916), (49, 87049088), (56, 76167952), (64, 66646958), (98, 43524544), (112, 38083976), (128, 33323479), (196, 21762272), (224, 19041988), (343, 12435584), (392, 10881136), (448, 9520994), (686, 6217792), (784, 5440568), (896, 4760497), (1372, 3108896), (1568, 2720284), (2401, 1776512), (2744, 1554448), (3136, 1360142), (4802, 888256), (5488, 777224), (6272, 680071), (9604, 444128), (10976, 388612), (13879, 307328), (19208, 222064), (21952, 194306), (27758, 153664), (38416, 111032), (43904, 97153), (55516, 76832)]