667068416

素因数分解:

$2^{11}\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:158

約数の個数: 192

約数和(自身を含む): 1677312000

約数和(自身を除く): 1010243584

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 32, 38, 56, 62, 64, 76, 79, 112, 124, 128, 133, 152, 158, 217, 224, 248, 256, 266, 304, 316, 434, 448, 496, 512, 532, 553, 589, 608, 632, 868, 896, 992, 1024, 1064, 1106, 1178, 1216, 1264, 1501, 1736, 1792, 1984, 2048, 2128, 2212, 2356, 2432, 2449, 2528, 3002, 3472, 3584, 3968, 4123, 4256, 4424, 4712, 4864, 4898, 5056, 6004, 6944, 7168, 7936, 8246, 8512, 8848, 9424, 9728, 9796, 10112, 10507, 12008, 13888, 14336, 15872, 16492, 17024, 17143, 17696, 18848, 19456, 19592, 20224, 21014, 24016, 27776, 31744, 32984, 34048, 34286, 35392, 37696, 38912, 39184, 40448, 42028, 46531, 48032, 55552, 63488, 65968, 68096, 68572, 70784, 75392, 78368, 80896, 84056, 93062, 96064, 111104, 131936, 136192, 137144, 141568, 150784, 156736, 161792, 168112, 186124, 192128, 222208, 263872, 272384, 274288, 283136, 301568, 313472, 325717, 336224, 372248, 384256, 444416, 527744, 548576, 566272, 603136, 626944, 651434, 672448, 744496, 768512, 1055488, 1097152, 1132544, 1206272, 1253888, 1302868, 1344896, 1488992, 1537024, 2110976, 2194304, 2507776, 2605736, 2689792, 2977984, 3074048, 4221952, 4388608, 5015552, 5211472, 5379584, 5955968, 8443904, 8777216, 10422944, 10759168, 11911936, 17554432, 20845888, 21518336, 23823872, 35108864, 41691776, 47647744, 83383552, 95295488, 166767104, 333534208, 667068416]

約数ペア:

[(1, 667068416), (2, 333534208), (4, 166767104), (7, 95295488), (8, 83383552), (14, 47647744), (16, 41691776), (19, 35108864), (28, 23823872), (31, 21518336), (32, 20845888), (38, 17554432), (56, 11911936), (62, 10759168), (64, 10422944), (76, 8777216), (79, 8443904), (112, 5955968), (124, 5379584), (128, 5211472), (133, 5015552), (152, 4388608), (158, 4221952), (217, 3074048), (224, 2977984), (248, 2689792), (256, 2605736), (266, 2507776), (304, 2194304), (316, 2110976), (434, 1537024), (448, 1488992), (496, 1344896), (512, 1302868), (532, 1253888), (553, 1206272), (589, 1132544), (608, 1097152), (632, 1055488), (868, 768512), (896, 744496), (992, 672448), (1024, 651434), (1064, 626944), (1106, 603136), (1178, 566272), (1216, 548576), (1264, 527744), (1501, 444416), (1736, 384256), (1792, 372248), (1984, 336224), (2048, 325717), (2128, 313472), (2212, 301568), (2356, 283136), (2432, 274288), (2449, 272384), (2528, 263872), (3002, 222208), (3472, 192128), (3584, 186124), (3968, 168112), (4123, 161792), (4256, 156736), (4424, 150784), (4712, 141568), (4864, 137144), (4898, 136192), (5056, 131936), (6004, 111104), (6944, 96064), (7168, 93062), (7936, 84056), (8246, 80896), (8512, 78368), (8848, 75392), (9424, 70784), (9728, 68572), (9796, 68096), (10112, 65968), (10507, 63488), (12008, 55552), (13888, 48032), (14336, 46531), (15872, 42028), (16492, 40448), (17024, 39184), (17143, 38912), (17696, 37696), (18848, 35392), (19456, 34286), (19592, 34048), (20224, 32984), (21014, 31744), (24016, 27776)]