258245568

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3371}}^1$

素因数の和:3415

約数の個数: 168

約数和(自身を含む): 890747520

約数和(自身を除く): 632501952

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 56, 57, 63, 64, 72, 76, 84, 96, 112, 114, 126, 133, 144, 152, 168, 171, 192, 224, 228, 252, 266, 288, 304, 336, 342, 399, 448, 456, 504, 532, 576, 608, 672, 684, 798, 912, 1008, 1064, 1197, 1216, 1344, 1368, 1596, 1824, 2016, 2128, 2394, 2736, 3192, 3371, 3648, 4032, 4256, 4788, 5472, 6384, 6742, 8512, 9576, 10113, 10944, 12768, 13484, 19152, 20226, 23597, 25536, 26968, 30339, 38304, 40452, 47194, 53936, 60678, 64049, 70791, 76608, 80904, 94388, 107872, 121356, 128098, 141582, 161808, 188776, 192147, 212373, 215744, 242712, 256196, 283164, 323616, 377552, 384294, 424746, 448343, 485424, 512392, 566328, 576441, 647232, 755104, 768588, 849492, 896686, 970848, 1024784, 1132656, 1152882, 1345029, 1510208, 1537176, 1698984, 1793372, 1941696, 2049568, 2265312, 2305764, 2690058, 3074352, 3397968, 3586744, 4035087, 4099136, 4530624, 4611528, 5380116, 6148704, 6795936, 7173488, 8070174, 9223056, 10760232, 12297408, 13591872, 14346976, 16140348, 18446112, 21520464, 28693952, 32280696, 36892224, 43040928, 64561392, 86081856, 129122784, 258245568]

約数ペア:

[(1, 258245568), (2, 129122784), (3, 86081856), (4, 64561392), (6, 43040928), (7, 36892224), (8, 32280696), (9, 28693952), (12, 21520464), (14, 18446112), (16, 16140348), (18, 14346976), (19, 13591872), (21, 12297408), (24, 10760232), (28, 9223056), (32, 8070174), (36, 7173488), (38, 6795936), (42, 6148704), (48, 5380116), (56, 4611528), (57, 4530624), (63, 4099136), (64, 4035087), (72, 3586744), (76, 3397968), (84, 3074352), (96, 2690058), (112, 2305764), (114, 2265312), (126, 2049568), (133, 1941696), (144, 1793372), (152, 1698984), (168, 1537176), (171, 1510208), (192, 1345029), (224, 1152882), (228, 1132656), (252, 1024784), (266, 970848), (288, 896686), (304, 849492), (336, 768588), (342, 755104), (399, 647232), (448, 576441), (456, 566328), (504, 512392), (532, 485424), (576, 448343), (608, 424746), (672, 384294), (684, 377552), (798, 323616), (912, 283164), (1008, 256196), (1064, 242712), (1197, 215744), (1216, 212373), (1344, 192147), (1368, 188776), (1596, 161808), (1824, 141582), (2016, 128098), (2128, 121356), (2394, 107872), (2736, 94388), (3192, 80904), (3371, 76608), (3648, 70791), (4032, 64049), (4256, 60678), (4788, 53936), (5472, 47194), (6384, 40452), (6742, 38304), (8512, 30339), (9576, 26968), (10113, 25536), (10944, 23597), (12768, 20226), (13484, 19152)]