618006384

素因数分解:

$2^4\times 3^2\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{719}}^1$

素因数の和:907

約数の個数: 120

約数和(自身を含む): 1782743040

約数和(自身を除く): 1164736656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 47, 48, 72, 94, 127, 141, 144, 188, 254, 282, 376, 381, 423, 508, 564, 719, 752, 762, 846, 1016, 1128, 1143, 1438, 1524, 1692, 2032, 2157, 2256, 2286, 2876, 3048, 3384, 4314, 4572, 5752, 5969, 6096, 6471, 6768, 8628, 9144, 11504, 11938, 12942, 17256, 17907, 18288, 23876, 25884, 33793, 34512, 35814, 47752, 51768, 53721, 67586, 71628, 91313, 95504, 101379, 103536, 107442, 135172, 143256, 182626, 202758, 214884, 270344, 273939, 286512, 304137, 365252, 405516, 429768, 540688, 547878, 608274, 730504, 811032, 821817, 859536, 1095756, 1216548, 1461008, 1622064, 1643634, 2191512, 2433096, 3287268, 4291711, 4383024, 4866192, 6574536, 8583422, 12875133, 13149072, 17166844, 25750266, 34333688, 38625399, 51500532, 68667376, 77250798, 103001064, 154501596, 206002128, 309003192, 618006384]

約数ペア:

[(1, 618006384), (2, 309003192), (3, 206002128), (4, 154501596), (6, 103001064), (8, 77250798), (9, 68667376), (12, 51500532), (16, 38625399), (18, 34333688), (24, 25750266), (36, 17166844), (47, 13149072), (48, 12875133), (72, 8583422), (94, 6574536), (127, 4866192), (141, 4383024), (144, 4291711), (188, 3287268), (254, 2433096), (282, 2191512), (376, 1643634), (381, 1622064), (423, 1461008), (508, 1216548), (564, 1095756), (719, 859536), (752, 821817), (762, 811032), (846, 730504), (1016, 608274), (1128, 547878), (1143, 540688), (1438, 429768), (1524, 405516), (1692, 365252), (2032, 304137), (2157, 286512), (2256, 273939), (2286, 270344), (2876, 214884), (3048, 202758), (3384, 182626), (4314, 143256), (4572, 135172), (5752, 107442), (5969, 103536), (6096, 101379), (6471, 95504), (6768, 91313), (8628, 71628), (9144, 67586), (11504, 53721), (11938, 51768), (12942, 47752), (17256, 35814), (17907, 34512), (18288, 33793), (23876, 25884)]