1566132768

素因数分解:

$2^5\times 3^2\times {\mathrm{71}}^1\times {\mathrm{191}}^1\times {\mathrm{401}}^1$

素因数の和:679

約数の個数: 144

約数和(自身を含む): 4551386112

約数和(自身を除く): 2985253344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 71, 72, 96, 142, 144, 191, 213, 284, 288, 382, 401, 426, 568, 573, 639, 764, 802, 852, 1136, 1146, 1203, 1278, 1528, 1604, 1704, 1719, 2272, 2292, 2406, 2556, 3056, 3208, 3408, 3438, 3609, 4584, 4812, 5112, 6112, 6416, 6816, 6876, 7218, 9168, 9624, 10224, 12832, 13561, 13752, 14436, 18336, 19248, 20448, 27122, 27504, 28471, 28872, 38496, 40683, 54244, 55008, 56942, 57744, 76591, 81366, 85413, 108488, 113884, 115488, 122049, 153182, 162732, 170826, 216976, 227768, 229773, 244098, 256239, 306364, 325464, 341652, 433952, 455536, 459546, 488196, 512478, 612728, 650928, 683304, 689319, 911072, 919092, 976392, 1024956, 1225456, 1301856, 1366608, 1378638, 1838184, 1952784, 2049912, 2450912, 2733216, 2757276, 3676368, 3905568, 4099824, 5437961, 5514552, 7352736, 8199648, 10875922, 11029104, 16313883, 21751844, 22058208, 32627766, 43503688, 48941649, 65255532, 87007376, 97883298, 130511064, 174014752, 195766596, 261022128, 391533192, 522044256, 783066384, 1566132768]

約数ペア:

[(1, 1566132768), (2, 783066384), (3, 522044256), (4, 391533192), (6, 261022128), (8, 195766596), (9, 174014752), (12, 130511064), (16, 97883298), (18, 87007376), (24, 65255532), (32, 48941649), (36, 43503688), (48, 32627766), (71, 22058208), (72, 21751844), (96, 16313883), (142, 11029104), (144, 10875922), (191, 8199648), (213, 7352736), (284, 5514552), (288, 5437961), (382, 4099824), (401, 3905568), (426, 3676368), (568, 2757276), (573, 2733216), (639, 2450912), (764, 2049912), (802, 1952784), (852, 1838184), (1136, 1378638), (1146, 1366608), (1203, 1301856), (1278, 1225456), (1528, 1024956), (1604, 976392), (1704, 919092), (1719, 911072), (2272, 689319), (2292, 683304), (2406, 650928), (2556, 612728), (3056, 512478), (3208, 488196), (3408, 459546), (3438, 455536), (3609, 433952), (4584, 341652), (4812, 325464), (5112, 306364), (6112, 256239), (6416, 244098), (6816, 229773), (6876, 227768), (7218, 216976), (9168, 170826), (9624, 162732), (10224, 153182), (12832, 122049), (13561, 115488), (13752, 113884), (14436, 108488), (18336, 85413), (19248, 81366), (20448, 76591), (27122, 57744), (27504, 56942), (28471, 55008), (28872, 54244), (38496, 40683)]