440710272

素因数分解:

$2^7\times 3^2\times {\mathrm{163}}^1\times {\mathrm{2347}}^1$

素因数の和:2530

約数の個数: 96

約数和(自身を含む): 1276513680

約数和(自身を除く): 835803408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 163, 192, 288, 326, 384, 489, 576, 652, 978, 1152, 1304, 1467, 1956, 2347, 2608, 2934, 3912, 4694, 5216, 5868, 7041, 7824, 9388, 10432, 11736, 14082, 15648, 18776, 20864, 21123, 23472, 28164, 31296, 37552, 42246, 46944, 56328, 62592, 75104, 84492, 93888, 112656, 150208, 168984, 187776, 225312, 300416, 337968, 382561, 450624, 675936, 765122, 901248, 1147683, 1351872, 1530244, 2295366, 2703744, 3060488, 3443049, 4590732, 6120976, 6886098, 9181464, 12241952, 13772196, 18362928, 24483904, 27544392, 36725856, 48967808, 55088784, 73451712, 110177568, 146903424, 220355136, 440710272]

約数ペア:

[(1, 440710272), (2, 220355136), (3, 146903424), (4, 110177568), (6, 73451712), (8, 55088784), (9, 48967808), (12, 36725856), (16, 27544392), (18, 24483904), (24, 18362928), (32, 13772196), (36, 12241952), (48, 9181464), (64, 6886098), (72, 6120976), (96, 4590732), (128, 3443049), (144, 3060488), (163, 2703744), (192, 2295366), (288, 1530244), (326, 1351872), (384, 1147683), (489, 901248), (576, 765122), (652, 675936), (978, 450624), (1152, 382561), (1304, 337968), (1467, 300416), (1956, 225312), (2347, 187776), (2608, 168984), (2934, 150208), (3912, 112656), (4694, 93888), (5216, 84492), (5868, 75104), (7041, 62592), (7824, 56328), (9388, 46944), (10432, 42246), (11736, 37552), (14082, 31296), (15648, 28164), (18776, 23472), (20864, 21123)]