328073616

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^3\times {\mathrm{17}}^1\times {\mathrm{61}}^1$

素因数の和:131

約数の個数: 240

約数和(自身を含む): 1070400240

約数和(自身を除く): 742326624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 34, 36, 39, 48, 51, 52, 61, 68, 72, 78, 102, 104, 117, 122, 136, 144, 153, 156, 169, 183, 204, 208, 221, 234, 244, 272, 306, 312, 338, 366, 408, 442, 468, 488, 507, 549, 612, 624, 663, 676, 732, 793, 816, 884, 936, 976, 1014, 1037, 1098, 1224, 1326, 1352, 1464, 1521, 1586, 1768, 1872, 1989, 2028, 2074, 2196, 2197, 2379, 2448, 2652, 2704, 2873, 2928, 3042, 3111, 3172, 3536, 3978, 4056, 4148, 4392, 4394, 4758, 5304, 5746, 6084, 6222, 6344, 6591, 7137, 7956, 8112, 8296, 8619, 8784, 8788, 9333, 9516, 10309, 10608, 11492, 12168, 12444, 12688, 13182, 13481, 14274, 15912, 16592, 17238, 17576, 18666, 19032, 19773, 20618, 22984, 24336, 24888, 25857, 26364, 26962, 28548, 30927, 31824, 34476, 35152, 37332, 37349, 38064, 39546, 40443, 41236, 45968, 49776, 51714, 52728, 53924, 57096, 61854, 68952, 74664, 74698, 79092, 80886, 82472, 92781, 103428, 105456, 107848, 112047, 114192, 121329, 123708, 134017, 137904, 149328, 149396, 158184, 161772, 164944, 175253, 185562, 206856, 215696, 224094, 242658, 247416, 268034, 298792, 316368, 323544, 336141, 350506, 371124, 402051, 413712, 448188, 485316, 494832, 525759, 536068, 597584, 647088, 672282, 701012, 742248, 804102, 896376, 970632, 1051518, 1072136, 1206153, 1344564, 1402024, 1484496, 1577277, 1608204, 1792752, 1941264, 2103036, 2144272, 2278289, 2412306, 2689128, 2804048, 3154554, 3216408, 4206072, 4556578, 4824612, 5378256, 6309108, 6432816, 6834867, 8412144, 9113156, 9649224, 12618216, 13669734, 18226312, 19298448, 20504601, 25236432, 27339468, 36452624, 41009202, 54678936, 82018404, 109357872, 164036808, 328073616]

約数ペア:

[(1, 328073616), (2, 164036808), (3, 109357872), (4, 82018404), (6, 54678936), (8, 41009202), (9, 36452624), (12, 27339468), (13, 25236432), (16, 20504601), (17, 19298448), (18, 18226312), (24, 13669734), (26, 12618216), (34, 9649224), (36, 9113156), (39, 8412144), (48, 6834867), (51, 6432816), (52, 6309108), (61, 5378256), (68, 4824612), (72, 4556578), (78, 4206072), (102, 3216408), (104, 3154554), (117, 2804048), (122, 2689128), (136, 2412306), (144, 2278289), (153, 2144272), (156, 2103036), (169, 1941264), (183, 1792752), (204, 1608204), (208, 1577277), (221, 1484496), (234, 1402024), (244, 1344564), (272, 1206153), (306, 1072136), (312, 1051518), (338, 970632), (366, 896376), (408, 804102), (442, 742248), (468, 701012), (488, 672282), (507, 647088), (549, 597584), (612, 536068), (624, 525759), (663, 494832), (676, 485316), (732, 448188), (793, 413712), (816, 402051), (884, 371124), (936, 350506), (976, 336141), (1014, 323544), (1037, 316368), (1098, 298792), (1224, 268034), (1326, 247416), (1352, 242658), (1464, 224094), (1521, 215696), (1586, 206856), (1768, 185562), (1872, 175253), (1989, 164944), (2028, 161772), (2074, 158184), (2196, 149396), (2197, 149328), (2379, 137904), (2448, 134017), (2652, 123708), (2704, 121329), (2873, 114192), (2928, 112047), (3042, 107848), (3111, 105456), (3172, 103428), (3536, 92781), (3978, 82472), (4056, 80886), (4148, 79092), (4392, 74698), (4394, 74664), (4758, 68952), (5304, 61854), (5746, 57096), (6084, 53924), (6222, 52728), (6344, 51714), (6591, 49776), (7137, 45968), (7956, 41236), (8112, 40443), (8296, 39546), (8619, 38064), (8784, 37349), (8788, 37332), (9333, 35152), (9516, 34476), (10309, 31824), (10608, 30927), (11492, 28548), (12168, 26962), (12444, 26364), (12688, 25857), (13182, 24888), (13481, 24336), (14274, 22984), (15912, 20618), (16592, 19773), (17238, 19032), (17576, 18666)]