858551936

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{479}}^1$

素因数の和:590

約数の個数: 128

約数和(自身を含む): 1997568000

約数和(自身を除く): 1139016064

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 67, 76, 88, 128, 134, 152, 176, 209, 268, 304, 352, 418, 479, 536, 608, 704, 737, 836, 958, 1072, 1216, 1273, 1408, 1474, 1672, 1916, 2144, 2432, 2546, 2948, 3344, 3832, 4288, 5092, 5269, 5896, 6688, 7664, 8576, 9101, 10184, 10538, 11792, 13376, 14003, 15328, 18202, 20368, 21076, 23584, 26752, 28006, 30656, 32093, 36404, 40736, 42152, 47168, 56012, 61312, 64186, 72808, 81472, 84304, 94336, 100111, 112024, 128372, 145616, 162944, 168608, 200222, 224048, 256744, 291232, 337216, 353023, 400444, 448096, 513488, 582464, 609767, 674432, 706046, 800888, 896192, 1026976, 1164928, 1219534, 1412092, 1601776, 1792384, 2053952, 2439068, 2824184, 3203552, 4107904, 4878136, 5648368, 6407104, 6707437, 9756272, 11296736, 12814208, 13414874, 19512544, 22593472, 26829748, 39025088, 45186944, 53659496, 78050176, 107318992, 214637984, 429275968, 858551936]

約数ペア:

[(1, 858551936), (2, 429275968), (4, 214637984), (8, 107318992), (11, 78050176), (16, 53659496), (19, 45186944), (22, 39025088), (32, 26829748), (38, 22593472), (44, 19512544), (64, 13414874), (67, 12814208), (76, 11296736), (88, 9756272), (128, 6707437), (134, 6407104), (152, 5648368), (176, 4878136), (209, 4107904), (268, 3203552), (304, 2824184), (352, 2439068), (418, 2053952), (479, 1792384), (536, 1601776), (608, 1412092), (704, 1219534), (737, 1164928), (836, 1026976), (958, 896192), (1072, 800888), (1216, 706046), (1273, 674432), (1408, 609767), (1474, 582464), (1672, 513488), (1916, 448096), (2144, 400444), (2432, 353023), (2546, 337216), (2948, 291232), (3344, 256744), (3832, 224048), (4288, 200222), (5092, 168608), (5269, 162944), (5896, 145616), (6688, 128372), (7664, 112024), (8576, 100111), (9101, 94336), (10184, 84304), (10538, 81472), (11792, 72808), (13376, 64186), (14003, 61312), (15328, 56012), (18202, 47168), (20368, 42152), (21076, 40736), (23584, 36404), (26752, 32093), (28006, 30656)]