246628928

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:149

約数の個数: 224

約数和(自身を含む): 663634944

約数和(自身を除く): 417006016

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 32, 34, 47, 52, 53, 56, 64, 68, 91, 94, 104, 106, 112, 119, 136, 182, 188, 208, 212, 221, 224, 238, 272, 329, 364, 371, 376, 416, 424, 442, 448, 476, 544, 611, 658, 689, 728, 742, 752, 799, 832, 848, 884, 901, 952, 1088, 1222, 1316, 1378, 1456, 1484, 1504, 1547, 1598, 1696, 1768, 1802, 1904, 2444, 2491, 2632, 2756, 2912, 2968, 3008, 3094, 3196, 3392, 3536, 3604, 3808, 4277, 4823, 4888, 4982, 5264, 5512, 5593, 5824, 5936, 6188, 6307, 6392, 7072, 7208, 7616, 8554, 9646, 9776, 9964, 10387, 10528, 11024, 11186, 11713, 11872, 12376, 12614, 12784, 14144, 14416, 17108, 17437, 19292, 19552, 19928, 20774, 21056, 22048, 22372, 23426, 23744, 24752, 25228, 25568, 28832, 32383, 34216, 34874, 38584, 39104, 39856, 41548, 42347, 44096, 44744, 46852, 49504, 50456, 51136, 57664, 64766, 68432, 69748, 72709, 77168, 79712, 81991, 83096, 84694, 89488, 93704, 99008, 100912, 129532, 136864, 139496, 145418, 154336, 159424, 163982, 166192, 169388, 178976, 187408, 201824, 226681, 259064, 273728, 278992, 290836, 296429, 308672, 327964, 332384, 338776, 357952, 374816, 403648, 453362, 518128, 550511, 557984, 581672, 592858, 655928, 664768, 677552, 749632, 906724, 1036256, 1101022, 1115968, 1163344, 1185716, 1311856, 1355104, 1813448, 2072512, 2202044, 2326688, 2371432, 2623712, 2710208, 3626896, 3853577, 4404088, 4653376, 4742864, 5247424, 7253792, 7707154, 8808176, 9485728, 14507584, 15414308, 17616352, 18971456, 30828616, 35232704, 61657232, 123314464, 246628928]

約数ペア:

[(1, 246628928), (2, 123314464), (4, 61657232), (7, 35232704), (8, 30828616), (13, 18971456), (14, 17616352), (16, 15414308), (17, 14507584), (26, 9485728), (28, 8808176), (32, 7707154), (34, 7253792), (47, 5247424), (52, 4742864), (53, 4653376), (56, 4404088), (64, 3853577), (68, 3626896), (91, 2710208), (94, 2623712), (104, 2371432), (106, 2326688), (112, 2202044), (119, 2072512), (136, 1813448), (182, 1355104), (188, 1311856), (208, 1185716), (212, 1163344), (221, 1115968), (224, 1101022), (238, 1036256), (272, 906724), (329, 749632), (364, 677552), (371, 664768), (376, 655928), (416, 592858), (424, 581672), (442, 557984), (448, 550511), (476, 518128), (544, 453362), (611, 403648), (658, 374816), (689, 357952), (728, 338776), (742, 332384), (752, 327964), (799, 308672), (832, 296429), (848, 290836), (884, 278992), (901, 273728), (952, 259064), (1088, 226681), (1222, 201824), (1316, 187408), (1378, 178976), (1456, 169388), (1484, 166192), (1504, 163982), (1547, 159424), (1598, 154336), (1696, 145418), (1768, 139496), (1802, 136864), (1904, 129532), (2444, 100912), (2491, 99008), (2632, 93704), (2756, 89488), (2912, 84694), (2968, 83096), (3008, 81991), (3094, 79712), (3196, 77168), (3392, 72709), (3536, 69748), (3604, 68432), (3808, 64766), (4277, 57664), (4823, 51136), (4888, 50456), (4982, 49504), (5264, 46852), (5512, 44744), (5593, 44096), (5824, 42347), (5936, 41548), (6188, 39856), (6307, 39104), (6392, 38584), (7072, 34874), (7208, 34216), (7616, 32383), (8554, 28832), (9646, 25568), (9776, 25228), (9964, 24752), (10387, 23744), (10528, 23426), (11024, 22372), (11186, 22048), (11713, 21056), (11872, 20774), (12376, 19928), (12614, 19552), (12784, 19292), (14144, 17437), (14416, 17108)]