248303552

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{941}}^1$

素因数の和:1010

約数の個数: 112

約数和(自身を含む): 612526080

約数和(自身を除く): 364222528

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 32, 38, 56, 62, 64, 76, 112, 124, 133, 152, 217, 224, 248, 266, 304, 434, 448, 496, 532, 589, 608, 868, 941, 992, 1064, 1178, 1216, 1736, 1882, 1984, 2128, 2356, 3472, 3764, 4123, 4256, 4712, 6587, 6944, 7528, 8246, 8512, 9424, 13174, 13888, 15056, 16492, 17879, 18848, 26348, 29171, 30112, 32984, 35758, 37696, 52696, 58342, 60224, 65968, 71516, 105392, 116684, 125153, 131936, 143032, 204197, 210784, 233368, 250306, 263872, 286064, 408394, 421568, 466736, 500612, 554249, 572128, 816788, 933472, 1001224, 1108498, 1144256, 1633576, 1866944, 2002448, 2216996, 3267152, 3879743, 4004896, 4433992, 6534304, 7759486, 8009792, 8867984, 13068608, 15518972, 17735968, 31037944, 35471936, 62075888, 124151776, 248303552]

約数ペア:

[(1, 248303552), (2, 124151776), (4, 62075888), (7, 35471936), (8, 31037944), (14, 17735968), (16, 15518972), (19, 13068608), (28, 8867984), (31, 8009792), (32, 7759486), (38, 6534304), (56, 4433992), (62, 4004896), (64, 3879743), (76, 3267152), (112, 2216996), (124, 2002448), (133, 1866944), (152, 1633576), (217, 1144256), (224, 1108498), (248, 1001224), (266, 933472), (304, 816788), (434, 572128), (448, 554249), (496, 500612), (532, 466736), (589, 421568), (608, 408394), (868, 286064), (941, 263872), (992, 250306), (1064, 233368), (1178, 210784), (1216, 204197), (1736, 143032), (1882, 131936), (1984, 125153), (2128, 116684), (2356, 105392), (3472, 71516), (3764, 65968), (4123, 60224), (4256, 58342), (4712, 52696), (6587, 37696), (6944, 35758), (7528, 32984), (8246, 30112), (8512, 29171), (9424, 26348), (13174, 18848), (13888, 17879), (15056, 16492)]