293425664

素因数分解:

$2^9\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:214

約数の個数: 160

約数和(自身を含む): 733286400

約数和(自身を除く): 439860736

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 32, 38, 56, 62, 64, 76, 112, 124, 128, 133, 139, 152, 217, 224, 248, 256, 266, 278, 304, 434, 448, 496, 512, 532, 556, 589, 608, 868, 896, 973, 992, 1064, 1112, 1178, 1216, 1736, 1792, 1946, 1984, 2128, 2224, 2356, 2432, 2641, 3472, 3584, 3892, 3968, 4123, 4256, 4309, 4448, 4712, 4864, 5282, 6944, 7784, 7936, 8246, 8512, 8618, 8896, 9424, 9728, 10564, 13888, 15568, 15872, 16492, 17024, 17236, 17792, 18487, 18848, 21128, 27776, 30163, 31136, 32984, 34048, 34472, 35584, 36974, 37696, 42256, 55552, 60326, 62272, 65968, 68096, 68944, 71168, 73948, 75392, 81871, 84512, 111104, 120652, 124544, 131936, 137888, 147896, 150784, 163742, 169024, 241304, 249088, 263872, 275776, 295792, 301568, 327484, 338048, 482608, 498176, 527744, 551552, 573097, 591584, 654968, 676096, 965216, 1055488, 1103104, 1146194, 1183168, 1309936, 1352192, 1930432, 2110976, 2206208, 2292388, 2366336, 2619872, 3860864, 4584776, 4732672, 5239744, 7721728, 9169552, 9465344, 10479488, 15443456, 18339104, 20958976, 36678208, 41917952, 73356416, 146712832, 293425664]

約数ペア:

[(1, 293425664), (2, 146712832), (4, 73356416), (7, 41917952), (8, 36678208), (14, 20958976), (16, 18339104), (19, 15443456), (28, 10479488), (31, 9465344), (32, 9169552), (38, 7721728), (56, 5239744), (62, 4732672), (64, 4584776), (76, 3860864), (112, 2619872), (124, 2366336), (128, 2292388), (133, 2206208), (139, 2110976), (152, 1930432), (217, 1352192), (224, 1309936), (248, 1183168), (256, 1146194), (266, 1103104), (278, 1055488), (304, 965216), (434, 676096), (448, 654968), (496, 591584), (512, 573097), (532, 551552), (556, 527744), (589, 498176), (608, 482608), (868, 338048), (896, 327484), (973, 301568), (992, 295792), (1064, 275776), (1112, 263872), (1178, 249088), (1216, 241304), (1736, 169024), (1792, 163742), (1946, 150784), (1984, 147896), (2128, 137888), (2224, 131936), (2356, 124544), (2432, 120652), (2641, 111104), (3472, 84512), (3584, 81871), (3892, 75392), (3968, 73948), (4123, 71168), (4256, 68944), (4309, 68096), (4448, 65968), (4712, 62272), (4864, 60326), (5282, 55552), (6944, 42256), (7784, 37696), (7936, 36974), (8246, 35584), (8512, 34472), (8618, 34048), (8896, 32984), (9424, 31136), (9728, 30163), (10564, 27776), (13888, 21128), (15568, 18848), (15872, 18487), (16492, 17792), (17024, 17236)]