272514304

素因数分解:

$2^8\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1493}}^1$

素因数の和:1563

約数の個数: 72

約数和(自身を含む): 586317312

約数和(自身を除く): 313803008

約数列:

[1, 2, 4, 8, 16, 23, 31, 32, 46, 62, 64, 92, 124, 128, 184, 248, 256, 368, 496, 713, 736, 992, 1426, 1472, 1493, 1984, 2852, 2944, 2986, 3968, 5704, 5888, 5972, 7936, 11408, 11944, 22816, 23888, 34339, 45632, 46283, 47776, 68678, 91264, 92566, 95552, 137356, 182528, 185132, 191104, 274712, 370264, 382208, 549424, 740528, 1064509, 1098848, 1481056, 2129018, 2197696, 2962112, 4258036, 4395392, 5924224, 8516072, 8790784, 11848448, 17032144, 34064288, 68128576, 136257152, 272514304]

約数ペア:

[(1, 272514304), (2, 136257152), (4, 68128576), (8, 34064288), (16, 17032144), (23, 11848448), (31, 8790784), (32, 8516072), (46, 5924224), (62, 4395392), (64, 4258036), (92, 2962112), (124, 2197696), (128, 2129018), (184, 1481056), (248, 1098848), (256, 1064509), (368, 740528), (496, 549424), (713, 382208), (736, 370264), (992, 274712), (1426, 191104), (1472, 185132), (1493, 182528), (1984, 137356), (2852, 95552), (2944, 92566), (2986, 91264), (3968, 68678), (5704, 47776), (5888, 46283), (5972, 45632), (7936, 34339), (11408, 23888), (11944, 22816)]