394462368

素因数分解:

$2^5\times 3^2\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{191}}^1$

素因数の和:379

約数の個数: 144

約数和(自身を含む): 1154829312

約数和(自身を除く): 760366944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 71, 72, 96, 101, 142, 144, 191, 202, 213, 284, 288, 303, 382, 404, 426, 568, 573, 606, 639, 764, 808, 852, 909, 1136, 1146, 1212, 1278, 1528, 1616, 1704, 1719, 1818, 2272, 2292, 2424, 2556, 3056, 3232, 3408, 3438, 3636, 4584, 4848, 5112, 6112, 6816, 6876, 7171, 7272, 9168, 9696, 10224, 13561, 13752, 14342, 14544, 18336, 19291, 20448, 21513, 27122, 27504, 28684, 29088, 38582, 40683, 43026, 54244, 55008, 57368, 57873, 64539, 77164, 81366, 86052, 108488, 114736, 115746, 122049, 129078, 154328, 162732, 172104, 173619, 216976, 229472, 231492, 244098, 258156, 308656, 325464, 344208, 347238, 433952, 462984, 488196, 516312, 617312, 650928, 688416, 694476, 925968, 976392, 1032624, 1301856, 1369661, 1388952, 1851936, 1952784, 2065248, 2739322, 2777904, 3905568, 4108983, 5478644, 5555808, 8217966, 10957288, 12326949, 16435932, 21914576, 24653898, 32871864, 43829152, 49307796, 65743728, 98615592, 131487456, 197231184, 394462368]

約数ペア:

[(1, 394462368), (2, 197231184), (3, 131487456), (4, 98615592), (6, 65743728), (8, 49307796), (9, 43829152), (12, 32871864), (16, 24653898), (18, 21914576), (24, 16435932), (32, 12326949), (36, 10957288), (48, 8217966), (71, 5555808), (72, 5478644), (96, 4108983), (101, 3905568), (142, 2777904), (144, 2739322), (191, 2065248), (202, 1952784), (213, 1851936), (284, 1388952), (288, 1369661), (303, 1301856), (382, 1032624), (404, 976392), (426, 925968), (568, 694476), (573, 688416), (606, 650928), (639, 617312), (764, 516312), (808, 488196), (852, 462984), (909, 433952), (1136, 347238), (1146, 344208), (1212, 325464), (1278, 308656), (1528, 258156), (1616, 244098), (1704, 231492), (1719, 229472), (1818, 216976), (2272, 173619), (2292, 172104), (2424, 162732), (2556, 154328), (3056, 129078), (3232, 122049), (3408, 115746), (3438, 114736), (3636, 108488), (4584, 86052), (4848, 81366), (5112, 77164), (6112, 64539), (6816, 57873), (6876, 57368), (7171, 55008), (7272, 54244), (9168, 43026), (9696, 40683), (10224, 38582), (13561, 29088), (13752, 28684), (14342, 27504), (14544, 27122), (18336, 21513), (19291, 20448)]