1318777344

素因数分解:

$2^9\times 3^2\times {\mathrm{137}}^1\times {\mathrm{2089}}^1$

素因数の和:2250

約数の個数: 120

約数和(自身を含む): 3835697580

約数和(自身を除く): 2516920236

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 137, 144, 192, 256, 274, 288, 384, 411, 512, 548, 576, 768, 822, 1096, 1152, 1233, 1536, 1644, 2089, 2192, 2304, 2466, 3288, 4178, 4384, 4608, 4932, 6267, 6576, 8356, 8768, 9864, 12534, 13152, 16712, 17536, 18801, 19728, 25068, 26304, 33424, 35072, 37602, 39456, 50136, 52608, 66848, 70144, 75204, 78912, 100272, 105216, 133696, 150408, 157824, 200544, 210432, 267392, 286193, 300816, 315648, 401088, 534784, 572386, 601632, 631296, 802176, 858579, 1069568, 1144772, 1203264, 1604352, 1717158, 2289544, 2406528, 2575737, 3208704, 3434316, 4579088, 4813056, 5151474, 6868632, 9158176, 9626112, 10302948, 13737264, 18316352, 20605896, 27474528, 36632704, 41211792, 54949056, 73265408, 82423584, 109898112, 146530816, 164847168, 219796224, 329694336, 439592448, 659388672, 1318777344]

約数ペア:

[(1, 1318777344), (2, 659388672), (3, 439592448), (4, 329694336), (6, 219796224), (8, 164847168), (9, 146530816), (12, 109898112), (16, 82423584), (18, 73265408), (24, 54949056), (32, 41211792), (36, 36632704), (48, 27474528), (64, 20605896), (72, 18316352), (96, 13737264), (128, 10302948), (137, 9626112), (144, 9158176), (192, 6868632), (256, 5151474), (274, 4813056), (288, 4579088), (384, 3434316), (411, 3208704), (512, 2575737), (548, 2406528), (576, 2289544), (768, 1717158), (822, 1604352), (1096, 1203264), (1152, 1144772), (1233, 1069568), (1536, 858579), (1644, 802176), (2089, 631296), (2192, 601632), (2304, 572386), (2466, 534784), (3288, 401088), (4178, 315648), (4384, 300816), (4608, 286193), (4932, 267392), (6267, 210432), (6576, 200544), (8356, 157824), (8768, 150408), (9864, 133696), (12534, 105216), (13152, 100272), (16712, 78912), (17536, 75204), (18801, 70144), (19728, 66848), (25068, 52608), (26304, 50136), (33424, 39456), (35072, 37602)]