981144528

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1$

素因数の和:302

約数の個数: 320

約数和(自身を含む): 3366784512

約数和(自身を除く): 2385639984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 17, 21, 24, 26, 28, 34, 39, 42, 48, 51, 52, 56, 68, 73, 78, 84, 91, 102, 104, 112, 119, 136, 146, 156, 168, 181, 182, 204, 208, 219, 221, 238, 272, 273, 292, 312, 336, 357, 362, 364, 408, 438, 442, 476, 511, 543, 546, 584, 624, 663, 714, 724, 728, 816, 876, 884, 949, 952, 1022, 1086, 1092, 1168, 1241, 1267, 1326, 1428, 1448, 1456, 1533, 1547, 1752, 1768, 1898, 1904, 2044, 2172, 2184, 2353, 2482, 2534, 2652, 2847, 2856, 2896, 3066, 3077, 3094, 3504, 3536, 3723, 3796, 3801, 4088, 4344, 4368, 4641, 4706, 4964, 5068, 5304, 5694, 5712, 6132, 6154, 6188, 6643, 7059, 7446, 7592, 7602, 8176, 8687, 8688, 9231, 9282, 9412, 9928, 10136, 10608, 11388, 12264, 12308, 12376, 13213, 13286, 14118, 14892, 15184, 15204, 16133, 16471, 17374, 18462, 18564, 18824, 19856, 19929, 20272, 21539, 22776, 24528, 24616, 24752, 26061, 26426, 26572, 28236, 29784, 30408, 32266, 32942, 34748, 36924, 37128, 37648, 39639, 39858, 40001, 43078, 45552, 48399, 49232, 49413, 52122, 52852, 53144, 56472, 59568, 60816, 64532, 64617, 65884, 69496, 73848, 74256, 79278, 79716, 80002, 86156, 92491, 96798, 98826, 104244, 105704, 106288, 112931, 112944, 120003, 129064, 129234, 131768, 138992, 147696, 158556, 159432, 160004, 171769, 172312, 184982, 193596, 197652, 208488, 211408, 224621, 225862, 240006, 258128, 258468, 263536, 277473, 280007, 317112, 318864, 320008, 338793, 343538, 344624, 369964, 387192, 395304, 416976, 449242, 451724, 480012, 515307, 516936, 554946, 560014, 634224, 640016, 673863, 677586, 687076, 739928, 774384, 790608, 840021, 898484, 903448, 960024, 1030614, 1033872, 1109892, 1120028, 1202383, 1347726, 1355172, 1374152, 1479856, 1572347, 1680042, 1796968, 1806896, 1920048, 2061228, 2219784, 2240056, 2404766, 2695452, 2710344, 2748304, 2920073, 3144694, 3360084, 3593936, 3607149, 4122456, 4439568, 4480112, 4717041, 4809532, 5390904, 5420688, 5840146, 6289388, 6720168, 7214298, 8244912, 8760219, 9434082, 9619064, 10781808, 11680292, 12578776, 13440336, 14428596, 17520438, 18868164, 19238128, 20440511, 23360584, 25157552, 28857192, 35040876, 37736328, 40881022, 46721168, 57714384, 61321533, 70081752, 75472656, 81762044, 122643066, 140163504, 163524088, 245286132, 327048176, 490572264, 981144528]

約数ペア:

[(1, 981144528), (2, 490572264), (3, 327048176), (4, 245286132), (6, 163524088), (7, 140163504), (8, 122643066), (12, 81762044), (13, 75472656), (14, 70081752), (16, 61321533), (17, 57714384), (21, 46721168), (24, 40881022), (26, 37736328), (28, 35040876), (34, 28857192), (39, 25157552), (42, 23360584), (48, 20440511), (51, 19238128), (52, 18868164), (56, 17520438), (68, 14428596), (73, 13440336), (78, 12578776), (84, 11680292), (91, 10781808), (102, 9619064), (104, 9434082), (112, 8760219), (119, 8244912), (136, 7214298), (146, 6720168), (156, 6289388), (168, 5840146), (181, 5420688), (182, 5390904), (204, 4809532), (208, 4717041), (219, 4480112), (221, 4439568), (238, 4122456), (272, 3607149), (273, 3593936), (292, 3360084), (312, 3144694), (336, 2920073), (357, 2748304), (362, 2710344), (364, 2695452), (408, 2404766), (438, 2240056), (442, 2219784), (476, 2061228), (511, 1920048), (543, 1806896), (546, 1796968), (584, 1680042), (624, 1572347), (663, 1479856), (714, 1374152), (724, 1355172), (728, 1347726), (816, 1202383), (876, 1120028), (884, 1109892), (949, 1033872), (952, 1030614), (1022, 960024), (1086, 903448), (1092, 898484), (1168, 840021), (1241, 790608), (1267, 774384), (1326, 739928), (1428, 687076), (1448, 677586), (1456, 673863), (1533, 640016), (1547, 634224), (1752, 560014), (1768, 554946), (1898, 516936), (1904, 515307), (2044, 480012), (2172, 451724), (2184, 449242), (2353, 416976), (2482, 395304), (2534, 387192), (2652, 369964), (2847, 344624), (2856, 343538), (2896, 338793), (3066, 320008), (3077, 318864), (3094, 317112), (3504, 280007), (3536, 277473), (3723, 263536), (3796, 258468), (3801, 258128), (4088, 240006), (4344, 225862), (4368, 224621), (4641, 211408), (4706, 208488), (4964, 197652), (5068, 193596), (5304, 184982), (5694, 172312), (5712, 171769), (6132, 160004), (6154, 159432), (6188, 158556), (6643, 147696), (7059, 138992), (7446, 131768), (7592, 129234), (7602, 129064), (8176, 120003), (8687, 112944), (8688, 112931), (9231, 106288), (9282, 105704), (9412, 104244), (9928, 98826), (10136, 96798), (10608, 92491), (11388, 86156), (12264, 80002), (12308, 79716), (12376, 79278), (13213, 74256), (13286, 73848), (14118, 69496), (14892, 65884), (15184, 64617), (15204, 64532), (16133, 60816), (16471, 59568), (17374, 56472), (18462, 53144), (18564, 52852), (18824, 52122), (19856, 49413), (19929, 49232), (20272, 48399), (21539, 45552), (22776, 43078), (24528, 40001), (24616, 39858), (24752, 39639), (26061, 37648), (26426, 37128), (26572, 36924), (28236, 34748), (29784, 32942), (30408, 32266)]