280027008

素因数分解:

$2^7\times 3^2\times {\mathrm{43}}^1\times {\mathrm{5653}}^1$

素因数の和:5716

約数の個数: 96

約数和(自身を含む): 824692440

約数和(自身を除く): 544665432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 64, 72, 86, 96, 128, 129, 144, 172, 192, 258, 288, 344, 384, 387, 516, 576, 688, 774, 1032, 1152, 1376, 1548, 2064, 2752, 3096, 4128, 5504, 5653, 6192, 8256, 11306, 12384, 16512, 16959, 22612, 24768, 33918, 45224, 49536, 50877, 67836, 90448, 101754, 135672, 180896, 203508, 243079, 271344, 361792, 407016, 486158, 542688, 723584, 729237, 814032, 972316, 1085376, 1458474, 1628064, 1944632, 2170752, 2187711, 2916948, 3256128, 3889264, 4375422, 5833896, 6512256, 7778528, 8750844, 11667792, 15557056, 17501688, 23335584, 31114112, 35003376, 46671168, 70006752, 93342336, 140013504, 280027008]

約数ペア:

[(1, 280027008), (2, 140013504), (3, 93342336), (4, 70006752), (6, 46671168), (8, 35003376), (9, 31114112), (12, 23335584), (16, 17501688), (18, 15557056), (24, 11667792), (32, 8750844), (36, 7778528), (43, 6512256), (48, 5833896), (64, 4375422), (72, 3889264), (86, 3256128), (96, 2916948), (128, 2187711), (129, 2170752), (144, 1944632), (172, 1628064), (192, 1458474), (258, 1085376), (288, 972316), (344, 814032), (384, 729237), (387, 723584), (516, 542688), (576, 486158), (688, 407016), (774, 361792), (1032, 271344), (1152, 243079), (1376, 203508), (1548, 180896), (2064, 135672), (2752, 101754), (3096, 90448), (4128, 67836), (5504, 50877), (5653, 49536), (6192, 45224), (8256, 33918), (11306, 24768), (12384, 22612), (16512, 16959)]