1003489992

素因数分解:

$2^3\times 3^3\times {\mathrm{127}}^1\times {\mathrm{157}}^1\times {\mathrm{233}}^1$

素因数の和:532

約数の個数: 128

約数和(自身を含む): 2839449600

約数和(自身を除く): 1835959608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 127, 157, 216, 233, 254, 314, 381, 466, 471, 508, 628, 699, 762, 932, 942, 1016, 1143, 1256, 1398, 1413, 1524, 1864, 1884, 2097, 2286, 2796, 2826, 3048, 3429, 3768, 4194, 4239, 4572, 5592, 5652, 6291, 6858, 8388, 8478, 9144, 11304, 12582, 13716, 16776, 16956, 19939, 25164, 27432, 29591, 33912, 36581, 39878, 50328, 59182, 59817, 73162, 79756, 88773, 109743, 118364, 119634, 146324, 159512, 177546, 179451, 219486, 236728, 239268, 266319, 292648, 329229, 355092, 358902, 438972, 478536, 532638, 538353, 658458, 710184, 717804, 798957, 877944, 987687, 1065276, 1076706, 1316916, 1435608, 1597914, 1975374, 2130552, 2153412, 2633832, 3195828, 3950748, 4306824, 4645787, 6391656, 7901496, 9291574, 13937361, 18583148, 27874722, 37166296, 41812083, 55749444, 83624166, 111498888, 125436249, 167248332, 250872498, 334496664, 501744996, 1003489992]

約数ペア:

[(1, 1003489992), (2, 501744996), (3, 334496664), (4, 250872498), (6, 167248332), (8, 125436249), (9, 111498888), (12, 83624166), (18, 55749444), (24, 41812083), (27, 37166296), (36, 27874722), (54, 18583148), (72, 13937361), (108, 9291574), (127, 7901496), (157, 6391656), (216, 4645787), (233, 4306824), (254, 3950748), (314, 3195828), (381, 2633832), (466, 2153412), (471, 2130552), (508, 1975374), (628, 1597914), (699, 1435608), (762, 1316916), (932, 1076706), (942, 1065276), (1016, 987687), (1143, 877944), (1256, 798957), (1398, 717804), (1413, 710184), (1524, 658458), (1864, 538353), (1884, 532638), (2097, 478536), (2286, 438972), (2796, 358902), (2826, 355092), (3048, 329229), (3429, 292648), (3768, 266319), (4194, 239268), (4239, 236728), (4572, 219486), (5592, 179451), (5652, 177546), (6291, 159512), (6858, 146324), (8388, 119634), (8478, 118364), (9144, 109743), (11304, 88773), (12582, 79756), (13716, 73162), (16776, 59817), (16956, 59182), (19939, 50328), (25164, 39878), (27432, 36581), (29591, 33912)]