65658528

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1$

素因数の和:132

約数の個数: 216

約数和(自身を含む): 215822880

約数和(自身を除く): 150164352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 32, 36, 38, 39, 48, 52, 57, 71, 72, 76, 78, 96, 104, 114, 117, 142, 144, 152, 156, 169, 171, 208, 213, 228, 234, 247, 284, 288, 304, 312, 338, 342, 416, 426, 456, 468, 494, 507, 568, 608, 624, 639, 676, 684, 741, 852, 912, 923, 936, 988, 1014, 1136, 1248, 1278, 1349, 1352, 1368, 1482, 1521, 1704, 1824, 1846, 1872, 1976, 2028, 2223, 2272, 2556, 2698, 2704, 2736, 2769, 2964, 3042, 3211, 3408, 3692, 3744, 3952, 4047, 4056, 4446, 5112, 5396, 5408, 5472, 5538, 5928, 6084, 6422, 6816, 7384, 7904, 8094, 8112, 8307, 8892, 9633, 10224, 10792, 11076, 11856, 11999, 12141, 12168, 12844, 14768, 16188, 16224, 16614, 17537, 17784, 19266, 20448, 21584, 22152, 23712, 23998, 24282, 24336, 25688, 28899, 29536, 32376, 33228, 35074, 35568, 35997, 38532, 43168, 44304, 47996, 48564, 48672, 51376, 52611, 57798, 64752, 66456, 70148, 71136, 71994, 77064, 88608, 95992, 97128, 102752, 105222, 107991, 115596, 129504, 132912, 140296, 143988, 154128, 157833, 191984, 194256, 210444, 215982, 227981, 231192, 265824, 280592, 287976, 308256, 315666, 383968, 388512, 420888, 431964, 455962, 462384, 561184, 575952, 631332, 683943, 841776, 863928, 911924, 924768, 1151904, 1262664, 1367886, 1683552, 1727856, 1823848, 2051829, 2525328, 2735772, 3455712, 3647696, 4103658, 5050656, 5471544, 7295392, 8207316, 10943088, 16414632, 21886176, 32829264, 65658528]

約数ペア:

[(1, 65658528), (2, 32829264), (3, 21886176), (4, 16414632), (6, 10943088), (8, 8207316), (9, 7295392), (12, 5471544), (13, 5050656), (16, 4103658), (18, 3647696), (19, 3455712), (24, 2735772), (26, 2525328), (32, 2051829), (36, 1823848), (38, 1727856), (39, 1683552), (48, 1367886), (52, 1262664), (57, 1151904), (71, 924768), (72, 911924), (76, 863928), (78, 841776), (96, 683943), (104, 631332), (114, 575952), (117, 561184), (142, 462384), (144, 455962), (152, 431964), (156, 420888), (169, 388512), (171, 383968), (208, 315666), (213, 308256), (228, 287976), (234, 280592), (247, 265824), (284, 231192), (288, 227981), (304, 215982), (312, 210444), (338, 194256), (342, 191984), (416, 157833), (426, 154128), (456, 143988), (468, 140296), (494, 132912), (507, 129504), (568, 115596), (608, 107991), (624, 105222), (639, 102752), (676, 97128), (684, 95992), (741, 88608), (852, 77064), (912, 71994), (923, 71136), (936, 70148), (988, 66456), (1014, 64752), (1136, 57798), (1248, 52611), (1278, 51376), (1349, 48672), (1352, 48564), (1368, 47996), (1482, 44304), (1521, 43168), (1704, 38532), (1824, 35997), (1846, 35568), (1872, 35074), (1976, 33228), (2028, 32376), (2223, 29536), (2272, 28899), (2556, 25688), (2698, 24336), (2704, 24282), (2736, 23998), (2769, 23712), (2964, 22152), (3042, 21584), (3211, 20448), (3408, 19266), (3692, 17784), (3744, 17537), (3952, 16614), (4047, 16224), (4056, 16188), (4446, 14768), (5112, 12844), (5396, 12168), (5408, 12141), (5472, 11999), (5538, 11856), (5928, 11076), (6084, 10792), (6422, 10224), (6816, 9633), (7384, 8892), (7904, 8307), (8094, 8112)]