2170706976

素因数分解:

$2^5\times 3^2\times {\mathrm{73}}^1\times {\mathrm{223}}^1\times {\mathrm{463}}^1$

素因数の和:775

約数の個数: 144

約数和(自身を含む): 6299145216

約数和(自身を除く): 4128438240

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 73, 96, 144, 146, 219, 223, 288, 292, 438, 446, 463, 584, 657, 669, 876, 892, 926, 1168, 1314, 1338, 1389, 1752, 1784, 1852, 2007, 2336, 2628, 2676, 2778, 3504, 3568, 3704, 4014, 4167, 5256, 5352, 5556, 7008, 7136, 7408, 8028, 8334, 10512, 10704, 11112, 14816, 16056, 16279, 16668, 21024, 21408, 22224, 32112, 32558, 33336, 33799, 44448, 48837, 64224, 65116, 66672, 67598, 97674, 101397, 103249, 130232, 133344, 135196, 146511, 195348, 202794, 206498, 260464, 270392, 293022, 304191, 309747, 390696, 405588, 412996, 520928, 540784, 586044, 608382, 619494, 781392, 811176, 825992, 929241, 1081568, 1172088, 1216764, 1238988, 1562784, 1622352, 1651984, 1858482, 2344176, 2433528, 2477976, 3244704, 3303968, 3716964, 4688352, 4867056, 4955952, 7433928, 7537177, 9734112, 9911904, 14867856, 15074354, 22611531, 29735712, 30148708, 45223062, 60297416, 67834593, 90446124, 120594832, 135669186, 180892248, 241189664, 271338372, 361784496, 542676744, 723568992, 1085353488, 2170706976]

約数ペア:

[(1, 2170706976), (2, 1085353488), (3, 723568992), (4, 542676744), (6, 361784496), (8, 271338372), (9, 241189664), (12, 180892248), (16, 135669186), (18, 120594832), (24, 90446124), (32, 67834593), (36, 60297416), (48, 45223062), (72, 30148708), (73, 29735712), (96, 22611531), (144, 15074354), (146, 14867856), (219, 9911904), (223, 9734112), (288, 7537177), (292, 7433928), (438, 4955952), (446, 4867056), (463, 4688352), (584, 3716964), (657, 3303968), (669, 3244704), (876, 2477976), (892, 2433528), (926, 2344176), (1168, 1858482), (1314, 1651984), (1338, 1622352), (1389, 1562784), (1752, 1238988), (1784, 1216764), (1852, 1172088), (2007, 1081568), (2336, 929241), (2628, 825992), (2676, 811176), (2778, 781392), (3504, 619494), (3568, 608382), (3704, 586044), (4014, 540784), (4167, 520928), (5256, 412996), (5352, 405588), (5556, 390696), (7008, 309747), (7136, 304191), (7408, 293022), (8028, 270392), (8334, 260464), (10512, 206498), (10704, 202794), (11112, 195348), (14816, 146511), (16056, 135196), (16279, 133344), (16668, 130232), (21024, 103249), (21408, 101397), (22224, 97674), (32112, 67598), (32558, 66672), (33336, 65116), (33799, 64224), (44448, 48837)]