1185728896

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{349}}^1$

素因数の和:520

約数の個数: 128

約数和(自身を含む): 2741760000

約数和(自身を除く): 1556031104

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 127, 128, 152, 176, 209, 254, 304, 349, 352, 418, 508, 608, 698, 704, 836, 1016, 1216, 1396, 1397, 1408, 1672, 2032, 2413, 2432, 2792, 2794, 3344, 3839, 4064, 4826, 5584, 5588, 6631, 6688, 7678, 8128, 9652, 11168, 11176, 13262, 13376, 15356, 16256, 19304, 22336, 22352, 26524, 26543, 26752, 30712, 38608, 44323, 44672, 44704, 53048, 53086, 61424, 72941, 77216, 88646, 89408, 106096, 106172, 122848, 145882, 154432, 177292, 178816, 212192, 212344, 245696, 291764, 308864, 354584, 424384, 424688, 487553, 491392, 583528, 709168, 842137, 848768, 849376, 975106, 1167056, 1418336, 1684274, 1698752, 1950212, 2334112, 2836672, 3368548, 3397504, 3900424, 4668224, 5673344, 6737096, 7800848, 9263507, 9336448, 13474192, 15601696, 18527014, 26948384, 31203392, 37054028, 53896768, 62406784, 74108056, 107793536, 148216112, 296432224, 592864448, 1185728896]

約数ペア:

[(1, 1185728896), (2, 592864448), (4, 296432224), (8, 148216112), (11, 107793536), (16, 74108056), (19, 62406784), (22, 53896768), (32, 37054028), (38, 31203392), (44, 26948384), (64, 18527014), (76, 15601696), (88, 13474192), (127, 9336448), (128, 9263507), (152, 7800848), (176, 6737096), (209, 5673344), (254, 4668224), (304, 3900424), (349, 3397504), (352, 3368548), (418, 2836672), (508, 2334112), (608, 1950212), (698, 1698752), (704, 1684274), (836, 1418336), (1016, 1167056), (1216, 975106), (1396, 849376), (1397, 848768), (1408, 842137), (1672, 709168), (2032, 583528), (2413, 491392), (2432, 487553), (2792, 424688), (2794, 424384), (3344, 354584), (3839, 308864), (4064, 291764), (4826, 245696), (5584, 212344), (5588, 212192), (6631, 178816), (6688, 177292), (7678, 154432), (8128, 145882), (9652, 122848), (11168, 106172), (11176, 106096), (13262, 89408), (13376, 88646), (15356, 77216), (16256, 72941), (19304, 61424), (22336, 53086), (22352, 53048), (26524, 44704), (26543, 44672), (26752, 44323), (30712, 38608)]