4051911424

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{75731}}^1$

素因数の和:75777

約数の個数: 72

約数和(自身を含む): 9287772480

約数和(自身を除く): 5235861056

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 128, 152, 176, 209, 256, 304, 352, 418, 608, 704, 836, 1216, 1408, 1672, 2432, 2816, 3344, 4864, 6688, 13376, 26752, 53504, 75731, 151462, 302924, 605848, 833041, 1211696, 1438889, 1666082, 2423392, 2877778, 3332164, 4846784, 5755556, 6664328, 9693568, 11511112, 13328656, 15827779, 19387136, 23022224, 26657312, 31655558, 46044448, 53314624, 63311116, 92088896, 106629248, 126622232, 184177792, 213258496, 253244464, 368355584, 506488928, 1012977856, 2025955712, 4051911424]

約数ペア:

[(1, 4051911424), (2, 2025955712), (4, 1012977856), (8, 506488928), (11, 368355584), (16, 253244464), (19, 213258496), (22, 184177792), (32, 126622232), (38, 106629248), (44, 92088896), (64, 63311116), (76, 53314624), (88, 46044448), (128, 31655558), (152, 26657312), (176, 23022224), (209, 19387136), (256, 15827779), (304, 13328656), (352, 11511112), (418, 9693568), (608, 6664328), (704, 5755556), (836, 4846784), (1216, 3332164), (1408, 2877778), (1672, 2423392), (2432, 1666082), (2816, 1438889), (3344, 1211696), (4864, 833041), (6688, 605848), (13376, 302924), (26752, 151462), (53504, 75731)]