439647516

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{797}}^1$

素因数の和:1024

約数の個数: 144

約数和(自身を含む): 1394265600

約数和(自身を除く): 954618084

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 199, 231, 252, 308, 396, 398, 462, 597, 693, 796, 797, 924, 1194, 1386, 1393, 1594, 1791, 2189, 2388, 2391, 2772, 2786, 3188, 3582, 4179, 4378, 4782, 5572, 5579, 6567, 7164, 7173, 8358, 8756, 8767, 9564, 11158, 12537, 13134, 14346, 15323, 16716, 16737, 17534, 19701, 22316, 25074, 26268, 26301, 28692, 30646, 33474, 35068, 39402, 45969, 50148, 50211, 52602, 61292, 61369, 66948, 78804, 78903, 91938, 100422, 105204, 122738, 137907, 157806, 158603, 183876, 184107, 200844, 245476, 275814, 315612, 317206, 368214, 475809, 551628, 552321, 634412, 736428, 951618, 1104642, 1110221, 1427427, 1744633, 1903236, 2209284, 2220442, 2854854, 3330663, 3489266, 4440884, 5233899, 5709708, 6661326, 6978532, 9991989, 10467798, 12212431, 13322652, 15701697, 19983978, 20935596, 24424862, 31403394, 36637293, 39967956, 48849724, 62806788, 73274586, 109911879, 146549172, 219823758, 439647516]

約数ペア:

[(1, 439647516), (2, 219823758), (3, 146549172), (4, 109911879), (6, 73274586), (7, 62806788), (9, 48849724), (11, 39967956), (12, 36637293), (14, 31403394), (18, 24424862), (21, 20935596), (22, 19983978), (28, 15701697), (33, 13322652), (36, 12212431), (42, 10467798), (44, 9991989), (63, 6978532), (66, 6661326), (77, 5709708), (84, 5233899), (99, 4440884), (126, 3489266), (132, 3330663), (154, 2854854), (198, 2220442), (199, 2209284), (231, 1903236), (252, 1744633), (308, 1427427), (396, 1110221), (398, 1104642), (462, 951618), (597, 736428), (693, 634412), (796, 552321), (797, 551628), (924, 475809), (1194, 368214), (1386, 317206), (1393, 315612), (1594, 275814), (1791, 245476), (2189, 200844), (2388, 184107), (2391, 183876), (2772, 158603), (2786, 157806), (3188, 137907), (3582, 122738), (4179, 105204), (4378, 100422), (4782, 91938), (5572, 78903), (5579, 78804), (6567, 66948), (7164, 61369), (7173, 61292), (8358, 52602), (8756, 50211), (8767, 50148), (9564, 45969), (11158, 39402), (12537, 35068), (13134, 33474), (14346, 30646), (15323, 28692), (16716, 26301), (16737, 26268), (17534, 25074), (19701, 22316)]