289977072

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{1171}}^1$

素因数の和:1267

約数の個数: 160

約数和(自身を含む): 948701184

約数和(自身を除く): 658724112

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 67, 77, 84, 88, 112, 132, 134, 154, 168, 176, 201, 231, 264, 268, 308, 336, 402, 462, 469, 528, 536, 616, 737, 804, 924, 938, 1072, 1171, 1232, 1407, 1474, 1608, 1848, 1876, 2211, 2342, 2814, 2948, 3216, 3513, 3696, 3752, 4422, 4684, 5159, 5628, 5896, 7026, 7504, 8197, 8844, 9368, 10318, 11256, 11792, 12881, 14052, 15477, 16394, 17688, 18736, 20636, 22512, 24591, 25762, 28104, 30954, 32788, 35376, 38643, 41272, 49182, 51524, 56208, 61908, 65576, 77286, 78457, 82544, 90167, 98364, 103048, 123816, 131152, 154572, 156914, 180334, 196728, 206096, 235371, 247632, 270501, 309144, 313828, 360668, 393456, 470742, 541002, 549199, 618288, 627656, 721336, 863027, 941484, 1082004, 1098398, 1255312, 1442672, 1647597, 1726054, 1882968, 2164008, 2196796, 2589081, 3295194, 3452108, 3765936, 4328016, 4393592, 5178162, 6041189, 6590388, 6904216, 8787184, 10356324, 12082378, 13180776, 13808432, 18123567, 20712648, 24164756, 26361552, 36247134, 41425296, 48329512, 72494268, 96659024, 144988536, 289977072]

約数ペア:

[(1, 289977072), (2, 144988536), (3, 96659024), (4, 72494268), (6, 48329512), (7, 41425296), (8, 36247134), (11, 26361552), (12, 24164756), (14, 20712648), (16, 18123567), (21, 13808432), (22, 13180776), (24, 12082378), (28, 10356324), (33, 8787184), (42, 6904216), (44, 6590388), (48, 6041189), (56, 5178162), (66, 4393592), (67, 4328016), (77, 3765936), (84, 3452108), (88, 3295194), (112, 2589081), (132, 2196796), (134, 2164008), (154, 1882968), (168, 1726054), (176, 1647597), (201, 1442672), (231, 1255312), (264, 1098398), (268, 1082004), (308, 941484), (336, 863027), (402, 721336), (462, 627656), (469, 618288), (528, 549199), (536, 541002), (616, 470742), (737, 393456), (804, 360668), (924, 313828), (938, 309144), (1072, 270501), (1171, 247632), (1232, 235371), (1407, 206096), (1474, 196728), (1608, 180334), (1848, 156914), (1876, 154572), (2211, 131152), (2342, 123816), (2814, 103048), (2948, 98364), (3216, 90167), (3513, 82544), (3696, 78457), (3752, 77286), (4422, 65576), (4684, 61908), (5159, 56208), (5628, 51524), (5896, 49182), (7026, 41272), (7504, 38643), (8197, 35376), (8844, 32788), (9368, 30954), (10318, 28104), (11256, 25762), (11792, 24591), (12881, 22512), (14052, 20636), (15477, 18736), (16394, 17688)]